Welch, C MDP Final Report Permaculture Design Systems for Refugee Camps: Building resilience and community in areas of resource scarcity Chantel M. Welch “A Final Report submitted in partial fulfillment of the requirements for a Masters in Development Practice at the University of Arizona in Tucson Arizona.” 1|Page Welch, C MDP Final Report Table of Contents I. Introduction II. Current Refugee Situation III. Why Permaculture? IV. Challenges Faced: Resource Scarcity a. Water b. Land and soil quality V. Overcoming Challenges Through Permaculture a. Rainwater harvesting b. Main harvesting methods VI. Building Community through Permaculture a. The Roseto effect b. Green spaces as healing zones VII. Implementing & Understanding Permaculture Design a. Ten permaculture principles b. Implementing and understanding permaculture design VIII. Conclusion Appendix A: Map of the fifty most populous camps Appendix B: Examples of current camp layouts Appendix C: A condensed guidebook for permaculture design 2|Page Welch, C MDP Final Report Abstract: Permaculture design is a transformative process, integrating care of the earth, care of people, and a return of surplus good back into the system. It has been used to heal areas that have undergone environmental trauma, and to restore lands back to a natural balance. In refugee camps, we see lands that are absorbing a high number of people, far beyond the typical carrying capacity of that land. Often, the land has already been put under a number of stressors and is seen as low-to-no value to the host nation. Utilizing permaculture design in refugee camps will create better conditions for camp residents, benefitting the local landscape in the process. Potential to combat resource scarcity, PTSD, and other challenges to camps are addressed in this paper. Introduction Refugees have been uprooted, left without a country and with a reliance on hastily built camps that have been put together with little or no preparation time. For most refugees, school, work, and lives are put on hold as they wait for a day in which they can move on, or return home. In the interim, they wait in camps that offer little to no privacy, and become reliant on networks of nongovernmental organizations (NGOs) and other aid organizations. Integrating permaculture design into camps, both in the overall layout and in small communitybased programs will allow refugees to gain valuable skills, use natural resources in an effective way, and rebuild trust and community within their new neighborhoods. This paper aims to share principles for permaculture design in refugee camps, starting with an overview of the current situation, an example of successful application in a post-camp environment, challenges faced by camp planners, identifying how gardens are community builders, understanding the connection between mental therapy in post-traumatic situations and 3|Page Welch, C MDP Final Report green spaces, and describing the process by which the design itself is created and implemented. By following the condensed guidebook in the appendix, future camp planners will be able to plan for camps that embrace the principles of permaculture, building community and hope in the process. Current refugee situation Numbers of refugees continue to grow worldwide, with populations at approximately 13 million in mid-2014 (United Nations High Commissioner for Refugees 2001-2015). With continuing conflicts in Syria, Myanmar, the DRC, South Sudan, and many other places, numbers for 2015 are estimated to be significantly higher. These numbers do not include refugees from Palestine, whose numbers top 5.1 million and are looked after by a separate UN Relief and Works Agency for Palestinian Refugees in the Near East, as well as internally displaced people1 and asylum seekers. The fifty most populous refugee camps2 run from Chad in the West to Thailand in the East, Pakistan in the North and Burundi in the South. This swath of the earth represents a largely arid area, with many regions tapping out aquifers and relying on imported water for agricultural production. In the Za’atari camp of Northern Jordan, which hosts Syrians fleeing an ongoing civil war, fights have broken out over the United National High Commissioner for Refugees (UNHCR) water trucks (Vandalism hampers sanitation efforts in Jordan's Za'atari camp 2013). These conflicts are due to what Falkenmark et al. refer to as “water crowding”: increased 1 According to a study of returned IDPs and refugees, many IDPs are worse off than refugees, as they have no organization to reach out for help from. This paper considers refugees living in camps, but it must be acknowledged that there are many refugees in cities, or still in their countries as IDPs, who could benefit from knowledge of permaculture systems and design. 2 See map in Appendix A 4|Page Welch, C MDP Final Report pressure being put upon water sources that are already “finite, erratically available and vulnerable” (Falkenmark et al., 2007). “Resource envy” between camps and host communities has also flared over education and employment opportunities, as many camps are located in rural areas with few resources of their own. Camps, once set up to be temporary shelters, have morphed into semi-permanent cities. The largest refugee camp, Dadaab camp in Kenya, recently turned 24 years old (Taylor 2011), and smaller camps in northern Algeria have housed refugees for 37 years (Epatko 2013). Shelters for these camps have traditionally been temporary; canvas tents that need to be replaced every three months in areas with harsh conditions. Being tents, they do not afford the residents privacy from their neighbors; conversations above a whisper are no longer private, and at night, shadows show all movement within its canvas walls. As camps have become more permanent, residents have noted increased crime, violence, and vandalism escalating along with frustration over living conditions. Insufficient latrines, theft of UNHRC supplies, riots, and harassment are a few of the reported occurrences in the Za’atari camp in northern Jordan (Despite new police presence, security concerns persist at Syrian refugee camp 2013). In one particular incident, as a group of 1000 refugees gathered to receive aid items, some climbed to higher locations and began to throw rocks at the NGO workers; police responded with tear gas (Aly 2013). Instances like these quickly erode any trust built between aid workers and refugees. The UNHCR works with NGOs to quickly respond to new crises, with the resulting camps often laid out in gridded patterns, inherently non-conducive to communal gathering3. After being 3 See photos in Appendix B for examples of current camp layouts 5|Page Welch, C MDP Final Report settled, families may pack up and move their tents to be closer to friends and relatives, forcing aid organizations to track families down, record locations, and re-map the camp. Cultural norms often present barriers to accessing latrines at night, particularly for women and children, leading to makeshift latrines and unsanitary conditions. There is a dire need for a better system, a design that works with the materials provided, with the elements, and with the refugees themselves to create communities and resilient environments. By utilizing tried and tested permaculture design principles – many of which are already practiced in those living in rural areas – camps can improve the local landscape, the lives of the people there, and teach skills that will be valuable for future employment as refugees are able to return home or transition into new cities. Why Permaculture? Permaculture design is a return to traditional growing and food harvesting systems. To those living on more rural or remote parcels of land, permaculture practice comes naturally, as residents have intuitively gained knowledge of sun patterns, rainfall, water accumulation, seasonal winds, and native species. When attempting to create an improved permaculture design system on a house situated on 1.3 acres (0.53 hectares) in rural Alaska, I found that the residents – homeowners for 31 years – had incorporated the majority of the principles into their landscape without having any prior knowledge of permaculture design. A few of the unincorporated principles, such as not positioning the house for maximum solar efficiency, had been a blunder of the architect and not the owners. 6|Page Welch, C MDP Final Report Refugee camp design stands to gain a lot from integration of permaculture principles, as many of the issues that arise in camp settings are due to misunderstanding and mismanagement of local resources. Some problems with existing camp systems that have been noted by workers include: Little to no tree-generated shade Water shortages Soil erosion & land degradation Few agricultural inputs (seeds, tools) Lack of land suitable for gardening Unbalanced diet (Shumba 2001). All of the aforementioned issues can be addressed with the introduction of permaculture design principles, which are covered in more detail in a later section. One example of the successful application of permaculture design in transforming camp landscapes is that of the Cegrane Refugee Camp in Macedonia (Jones 2001). This camp was hastily established to accommodate refugees fleeing conflict in Kosovo, hosting as many as 43,000 people at its peak. Modifications to the existing landscape when the camp was constructed led to environmental and social problems that were not addressed until after the camp had been retired. Plants: Removal of vegetation in the area led to erosion, as the camp was located in a steep area at the base of Rudina Mountain, and in times of heavy rainfall significant water flow ran through the camp site. Landscape modification: Gravel had been brought in to create roads, and terracing both for roads and tent sites changed the landscape. 7|Page Welch, C MDP Final Report Water flow: To change the natural water flow that ran through the camp, a drainage channel was built that sent the water in a new direction: into the adjacent town’s school, located downhill. Lack of septic systems and waste management: Waste was dumped both into local water systems and unlined septic systems, contaminating local water sources (at the camp and in the neighboring village) (Jones 2001). Post-camp, the landscape was reevaluated, and a permaculture approach was used to fix problems caused by a lack of planning and environmental services during the tenure of the refugees. Swales, a form of low-technology earthworks, were used to create water diverters and tanks for heavy rainfall, and effectively stopped the flooding of the local school and village. Working with the local forestry department, a selection of trees and grasses were planted, with the goal of reducing erosion and subsequent rainfall runoff. Legumes were used as starter plants, growing quickly and adding valuable nitrogen to the soil through symbiosis with mycorrhizae on the plant roots. Lessons learned from this project include the acknowledgement that had the camp been created with a permaculture framework, better living conditions for both the refugees and the neighboring town would have been achieved. As camps are typically set up on land that is not being used – and generally not valuable – using permaculture will improve the value of said land, and will be of benefit to the host community after the refugees have returned home. Permaculture systems and rainwater harvesting go hand-in-hand, and should be partnered for maximum growing potential. Challenges Faced: Resource Scarcity 8|Page Welch, C MDP Final Report Water As perhaps the greatest resource challenge that the world is facing, water has earned a full section in this paper. A Syrian cotton grower, Abu Khalil, when describing the recent water shortage that ruined his crop, said “We could accept the drought because it was from Allah… but we could not accept that the government would do nothing” (Richter 2014). More people are looking to their governments and elected officials for guidance as well as accountability in water-related matters, and as noted in the introduction, resource scarcity can lead to conflict on many levels. As Boutros Boutros-Ghali theorized in the mid-1980s, “the next war in the Middle East will be fought over water, not politics” (Richter 2014). While that has not turned out to be entirely prophetic, water has contributed to many small-scale conflicts that will continue to grow in severity as water becomes more scarce. 9|Page Welch, C MDP Final Report Water scarcity is increasing globally due to human interactions with the environment as well as changing climate and desertification. Many countries are just beginning to feel the effects of decreasing water supplies, while others who have been precariously balancing existing resources for years are now slipping into unsustainable water use. In addition to strains put on water supplies by increased agricultural production, there are effects stemming from both population growth, and more specifically, population distribution. In 1900, 2% of the world’s population was facing what Kummu, et al. (2010) refer to as chronic water shortage. This alone is not an insignificant number, but one that would increase dramatically to Figure 1: Average annual precipitation in Jordan and surrounding countries shows a scarcity of blue water resources. 9% by 1960 and 35% in 2005. According to UN Water4, by 2025 two-thirds of the world’s population will be facing water stress conditions, with 1,800 million people living in “absolute” water scarcity. With the global population increasing under unequal distribution patterns across the globe, certain regions are feeling the strain more than others. Add to that 4 The United Nations Inter-Agency Mechanism on all Freshwater Related Issues, including Sanitation. 10 | P a g e Welch, C MDP Final Report disruptive wars and crises that force populations to flee – often into already water stressed areas – and delicate systems can go into a critical shock. A recent report by the International Committee of the Red Cross (ICRC) identifies some of the water-related effects of war on those living in the Middle East. In 2014 the secondary cause of water depletion was specific targeting of water stations by armies; usually attacking already ageing and leaking infrastructures (ICRC 2013). The ICRC also cited the growing demand for water allocated to household use, which reduces the water available for local agriculture. With less local agriculture comes a greater reliance on imported food and the fluctuating international market. In water stressed areas, an addition of hundreds of thousands of refugees has a significant impact on water allocation, and contributes to conflict between refugees and hosts. Further complicating the issue of water allocation is the potential for disease outbreak that arises in non-sanitary conditions. While camps work to improve latrine distribution, many residents have taken it upon themselves to build their own temporary latrines closer to home. This creates unsanitary living conditions, as these latrines are poorly constructed. Many leak discharge directly into the ground, which has the potential of contaminating underground freshwater aquifers5, and may have health implications for a much larger population. When families are unable to construct their own latrines children are often told to defecate close to the home; mothers are not able to haul the children back and forth to distant latrines multiple times per day. Women are often not allowed to travel to distant latrines without male chaperones, particularly in newly established semi-lawless refugee camps, and so women are left with the sole option of open defecation (Cronin et al., 2008). Using permaculture design to incorporate composting 5 For example, Zaatari camp is located above the Amman/Zarqa groundwater basin (Altz-Stamm 2012). 11 | P a g e Welch, C MDP Final Report toilets will improve sanitation and allow for more convenient6 and accessible neighborhood latrines. Without access to clean water, diseases increase both in prevalence and in intensity. Diarrhea, bloody diarrhea, scabies, leptospira, rotavirus, and hepatitis A are commonly seen in refugee camps (Vandalsim hampers sanitation efforts in Jordan's Za'atari camp 2013). Many of these common illnesses are simply due an inability to wash hands with soap and water – a cheap and effective way to prevent deadly disease outbreaks. Additional studies address the link of low nutritional intake and a higher incidence of communicable disease, as well as prolonged illness (Cronin et al, 2008). Without clean water, illnesses that would simply be a nuisance in everyday life (e.g. diarrhea) can turn life threatening, especially for those with compromised or under developed immune systems. Water scarcity is and will continue to be one of the greatest challenges facing refugee camps and their host communities. In the next section, permaculture techniques for rainwater harvesting and collection will be covered, as examples of how permaculture can transform landscapes. Land and soil quality Land given to camps is generally less desirable land, hence its availability. The following map [Figure 2] illustrates the parts of the world that are facing high land resource stresses, including seasonal or continuous moisture stress, soil pollution and erosion or stability issues, low organic matter content, and more. Note that the areas hosting the fifty most populous refugee camps 6 Composting toilets are not dependent on piping and sewer systems, and therefore have more flexibility in location. 12 | P a g e Welch, C MDP Final Report (inside of the blue rectangle) are facing a range of stressors – salinity and alkalinity of soils, high temperatures, continuous and seasonal moisture stress, calcareous soil, and more. Figure 2: This map highlights areas of the world under land resource stresses, the exception being the #1 color (green), which indicated areas under “few constraints”. The blue box captures the part of the world that is home to the fifty most populous refugee camps. (USDA 2003). These soil stresses add to the challenges that both refugees and host country communities face in attaining food security. Note that all but one of the six camp-related complaints noted previously in the “Why Permaculture” section can all be connected to land resource stresses: Little to no tree-generated shade, water shortages, soil erosion & land degradation, lack of land suitable for gardening, and an unbalanced diet (Shumba 2001). Additionally, the host communities who are also living under these stressful conditions are understandably frustrated when they see much needed supplies being delivered to neighboring 13 | P a g e Welch, C MDP Final Report camps. Using permaculture techniques to improve the landscape will benefit neighboring villages, towns, and cities as well, and incorporating locals into learning opportunities will help the land restoration – and overall benefits – extend far beyond each refugee’s small-scale projects. Overcoming Challenges through Permaculture Rainwater harvesting Worldwide, 70% of freshwater use goes into irrigation, which is being used at an unsustainable rate (Brown 2012). In the Middle East and North Africa, attempts at securing food via large scale local production has led to a high allocation of water resources into agriculture. One example of mismanaged water use in agriculture is that of Saudi Arabia, which has recognized that they can no longer continue to produce their own grain, and will harvest their last wheat crop in 2016 (Brown 2012). This transition will leave Saudi Arabia entirely dependent on foreign imports of wheat, vulnerable to market prices and other factors such as trade embargos. While refugee camps operate at a much smaller scale than large agricultural cultivators, the opportunity to build and use systems for capturing, storing, and conserving water will allow refugees to gain valuable skills for post-camp life, and to improve their current living situation. Techniques for rainwater harvesting require an understanding of local landscapes; slope, rainwater runoff, soil storage capacity, and climate. This includes knowing and predicting rainfall, identifying sloping areas of greatest potential for harvesting, and knowing whether the soil has adequate texture and structure in order to hold the water that has fallen, if storing water in the ground for agriculture or livestock use (Helmreich and Horn 2009). With weather patterns changing due to shifts in the Earth’s climate, harvesters will need to anticipate and prepare for 14 | P a g e Welch, C MDP Final Report unexpected events, including heavier than expected rainfalls that could damage or overflow existing harvesting systems. Camps should offer classes on harvesting to both refugees and those in the host community, as locals will have much to contribute towards a better understanding of the local landscape, and will also benefit from knowledge gained. Main harvesting methods a. In-situ harvesting: This technique collects water where it falls, and stores it in the ground for future use. In the Middle East, techniques such as the jessour system [Figure 3] are used to divert temporary streams/water flow in the rainy season into man-made channels that supply water for agriculture (International Union for Conservation of Nature n.d.). b. External harvesting: Catching water at an external site and storing it for use, generally as an agricultural irrigation system. c. Domestic rainwater harvesting (DRWH): Most commonly used by households, this is a technique of collecting water by diverting roof or driveway runoff into collection containers. Concerns with using DRWH as a source of drinking water generally relate to the quality of the collection materials, possibility of contamination, and safe storage practices. Rooftop materials need to be smooth and clean, preferably metal (tin, aluminum), tile, or Figure 3: In this traditional jessour system, rocks are used to slow seasonal runoff, and to divert the water into adjacent agricultural plots. 15 | P a g e plastic. Materials such as bamboo, copper, Welch, C MDP Final Report zinc, or paints that use toxic or metallic materials must be avoided, as they add toxicity to the water. In addition, the practice of diverting the “first flush” – the initial runoff from a roof or other structure, is key in reducing the amount of foreign materials transported along with the runoff into the storage container (Kahinda, Taigbenu and Boroto 2007). This flush does not need to be expansive – the first few millimeters is sufficient – and yet stops multiple contaminants that have accumulated on the surface of the collection structure from degrading the water supply. This step is recommended for all container collections, and essential for water being put to household use. Two examples of DRWH systems are pear shaped and square shaped cisterns, [Figure 4]: Figure 4: On the left, a “Pear Shaped cistern” is the most practical option for rocky soils, as it does not need additional steel reinforcement. The “Square shaped cistern” on the right is sturdier, and more practical in both steep and sandy environments (Assayed, et al. 2013). Sizing of tanks is important, as tanks that are too large do not cycle water through, and instead hold onto stagnant deposits. Smaller tanks are emptied frequently and contain fresher water, as well as have a better cost-benefit ratio for the household (Kahinda, Taigbenu and Boroto 2007). Aboriginal communities in arid Australia have integrated rainwater catchment systems into daily life, in an effort to combat the sanitation-based diseases that have higher rates in their 16 | P a g e Welch, C MDP Final Report communities (diarrhea, acute respiratory infection, skin infection, Hepatitis B, eye infection), as well as to supplement general water usage, which is primarily sourced from groundwater (Yuen, et al. 2001). According to Yuen et. al., precipitation in Australia is lower than any other inhabited land on Earth, and is an ideal place to observe successes and challenges of water collection. Selected techniques include: Swales: Open channels dug that slow runoff and direct it into specific places, either for direct usage by the plants, or to recharge groundwater sources for future use. Infiltration trenches: Trenches filled with rock with the purpose of recharging groundwater; plants may be planted in or adjacent to the trenches. “Sand Dam” basins: Like inverted beds, these 1x 2 meter basins are filled with specific quantities of quartz sand, manure, clay, and other compostable materials (leaves, twigs), then planted out. The presence of organic matter allows for better growth, and the sand/clay mixture retains water in the root zones. In areas where rainfall can exceed average levels, a “safety valve” will allow excess runoff to be evacuated. For all of the above systems placement should not be directly adjacent to the house, in case of excessive rainfall and subsequent flooding that could infiltrate the housing structure. In Australia, it was found that using catchment systems greatly increased access to clean water, and yet they were not being utilized fully. Barriers to utilization include a lack of knowledge about local plants; native species were cleared, leaving the ground free for invasive species to move in, and trees planted in swales that were not fully established when heavy rains came, 17 | P a g e Welch, C MDP Final Report which led to their uprooting and death. Education as a component of installation could make a significant difference in use for these communities, as well as in refugee camps. Adopting rainwater catchment systems will not provide enough water for entire countries to continue growing water intensive crops. It will, however, reduce household dependency on overstressed city or regional water sources, and may encourage small scale vegetable and crop cultivation. According to Abdulla and Al-Shareef, water harvesting can save households between 30-60% of their current water use (in Germany and Australia), and an average savings of 69% in Brazil (Abdulla and Al-Shareef 2009). In refugee camps, they have potential to reduce sanitation-based disease, and allow for small-scale gardening efforts, contributing to greater physical and mental health for residents. Building Community through Permaculture The Roseto Effect In the 1960s, researchers became interested in the small Pennsylvania town of Roseto in the United States, which although experiencing similar risk factors for myocardial infarction as the surrounding towns, had a “strikingly low mortality rate” (Egolf et al., 1992). This town was comprised largely of immigrants from a small town in southern Italy, and “displayed a high level of ethnic and social homogeneity, close family ties, and cohesive community relationships” (Egolf et al., 1992). Evidence of these relations were seen not only in marriages and multi-family homes, but in patronage of local shops, and a lack of economic division or class seperation among residents. Traditional meals included ingredients that would be considered risk factors for cardiac disease – sausages and meatballs fried in lard – accompanied by large amounts of wine 18 | P a g e Welch, C MDP Final Report (Johnson, 1999), and yet the mortality rate remained lower thn among those living a “healthier” lifestyle. A hypothesis was formed: once generations began to leave this enclave, breaking down social structures in the process, the correlating positive health anomaly would disappear as well. In the late 1960s-early 1970s, younger generations began to leave for college and did not return to Roseto. Families stopped living together, and inter-ethnic marriages became more common. Once the tight knit community structure broke down, the health benefits disappeared, and myocardial infarction rose to meet the levels of neighboring towns; the hypotheses proved true. The Roseto effect is one story of many illustrating the interconnectivity between community and health outputs. What we observe in refugee camps are people who have lost their communities and experienced traumatic events, two factors that negatively impact both mental and physical health. By introducing permaculture structures into the camp set-up, communities can once again be rebuilt, with neighbors becoming connected via local activity centers and communal gardening. Community-based or shared garden plots have become common worldwide, and so we can look to them for examples of what benefits can be gained from the experience. The Federation of City Farms and Community Gardens in Bristol, UK noted the following as important factors in the community gardening process, both for the awareness of the organizers and of the potential beneficiaries: Self-development through training, skills acquisition, knowledge gained through community activity Equality of opportunity Involvement in diverse local structures 19 | P a g e Welch, C MDP Final Report Consultation and participation in decision-making Economic Opportunity Community is aware of the differing needs of its members and attempts to meet those needs Environmental awareness and responsibility People feel safe People feel part of the community and want to belong to it Established with a feeling of longevity (Holland 2004) While these factors were specific to the goals of the Federation, one can easily transfer them into any community building practice. Are there opportunities for development, responsibility, safe interactions? Are these opportunities offered equally among participants and/or residents? Is there active participation and a belief that these actions lead towards a better future? All of the Federations goals address problems seen in refugee camps, where people live in uncertainty, without employment or opportunities to better themselves, etc. Incorporating a goal list similar to the Federation’s in pre-planning camps will start the process of building stronger communities within these disaster zones. Integration of permaculture-style gardens and green space will create opportunities for people to reconnect in camps, working together on gardening projects, or simply enjoying the shade that a communal tree provides. At a gardening program initiated by an INGO working in northern Jordan, one resident noted, "When we garden, we feel happy because there's something to do, such as watering the plants. It just makes you feel like there is life. Where we're from we're used to the view of greenery, here there's nothing, it's a desert… Even if we are to have little joys, they would make a great difference" (Thompson 2014). Having access to water and gardens can give people a reason to get out and interact with their new communities, and remember the past that 20 | P a g e Welch, C MDP Final Report they hope to return to. Providing access to familiarity – in this case, green spaces – provides comfort for residents. Green Spaces as Healing Zones “At a global level, professionals working with refugees in the mental health arena are faced with formidable challenges. Mental health issues are poorly understood both by helping agencies and affected communities, interventions often are undervalued, and controversy amongst professionals about priorities tends to undermine advocacy for services” (Silove 2004). Most NGO workers are not from a social services background, lacking proper training on mental health issues faced by refugees. Refugees themselves may not fully understand the trauma that they have witnessed and its effect on their wellbeing. Taking examples from others returning from conflict zones, including military personnel, we can see the positive effects of gardens, parks, and wilderness on trauma survivors. Gardens have been used for centuries as spaces for relaxation, from early Persian designs to Japanese Zen gardens to use in the Middle Ages by hospitals, orphanages, and more (Anderson 2011). There are many reasons for utilizing gardens and green spaces in such efforts. Starting with the soil itself, researchers have identified a bacterium present – Mycobacterium vaccae – which has properties that positively affect serotonin levels in human brains (Lowry, et al. 2007). M. vaccae, when injected into cancer sufferers, left the subjects in a better mood, with less noticable pain and other cancer-related symptoms. Scientists theorize that working in soil – during which M. vaccae may become airborne and inhaled – or even eating plants from healthy soils will elicit the same response (Glausiusz 2007). Morris, a former child soldier in the Liberian and Sierra Leonean wars, used gardening as a means to transition from a life of stress and violence to a more peaceful and regenerative 21 | P a g e Welch, C MDP Final Report existence. After finding his way to the Buduburam Refugee Camp in Ghana, he realized that he was a different person than he was before the war, that “[the] fighting had turned him into an empty shell and that he no longer felt human” (Westlund 2014). Morris turned to gardening as a way to both heal himself, and give back to others. He created a community garden for other child soldiers in the camp, and worked to build positive relationships between the former child soldiers and between the greater community, many of whom looked at the children with distrust and suspicion. These gardens allowed the youth to build trust among one another and take on responsibility for living things – creating instead of destroying. After the Rwandan civil war of the late 20th Century, a former Lieutenant General with the United Nation Peacekeepers struggled to come to terms with his inability to stop the violence. Lt Roméo Dallaire, in his own words, found himself again by seeking solace in the lush hilltops of Kinihira, Rwanda7 (Westlund 2014). Taking the time to walk in nature allowed him to reflect on past atrocities, and come to terms with his perceived failings. In North America, both Canadian and United States war veterans have turned to the outdoors and to gardening as places of therapy and healing8. Some veterans have chosen to stick with this lifestyle, becoming urban and rural farmers and often taking the opportunity to train other returning veterans on farming techniques. Doctors working with veterans found that “patients in a hospital who had views of gardens and nature, rather than the brick walls of an adjacent building, had less frequent requests for pain Dallaire was recorded as saying, “C’est ici que j’ai redevenu humaine”, or “it’s here that I became human again”, referring to his time spent walking the same hillsides that he had visited during the war. 8 One example of the programs aimed at returning veterans: http://www.csmonitor.com/Business/TheBite/2014/1111/Veterans-Day-21-programs-helping-vets-through-farming 7 22 | P a g e Welch, C MDP Final Report medications, [and] shorter post-operative stays…” (Anderson 2011). War veteran have praised such programs, noting, “When I got here I was completely isolated. But being with the plants gives me time to think and meditate, to feel the soil or clay or whatever you’re working in. I talk to my plants. Maybe it’s crazy, but it’s given me a chance to get out, work with others, grow something and do something that’s right, not just for myself, but for the whole community” (Krasny, et al. 2010) As Krasny et al. acknowledge, this is a new endeavor and results on the effectiveness of such programs have yet to be properly evaluated, but the growing number of veterans both participating in and creating new programs indicates a desire among that community to grow this effort (Krasny et al., 2010). In the same vein, refugees who have experienced traumatic events: leaving war zones, being uprooted from their friends, families, homes and careers, too many having experienced death and loss first hand can also find peace and solace in green spaces. Ideally, permaculture systems would be implemented in camp settings, utilizing methods of intercropping and companion planting that mimic natural patterns seen in nature. Permaculture systems operate on a no-waste approach, with plants adding needed nutrients back into the soil, and creating symbiosis between microorganisms, fungi, plants, and insects. Planting systems of permaculture concurrent with the camp set up will allow for the earliest possible food harvest, and begin to set the foundation for shady avenues. As residents settle, classes can be taught on upkeep and harvesting of the systems, and full knowledge of maintenance can be passed on to interested parties. Because of the integrated, relational design, the plants will thrive long after those living in the area have moved on, and will leave an improved landscape behind. 23 | P a g e Welch, C MDP Final Report A recent study of participants in a community gardening system in Toronto, Canada, illustrates the potential for growth among both youth and adults. Focused on interviewing participants in the Community Food Centre’s Urban Agriculture program (“The Stop”), Charles Levkoe found that the gardens led to outcomes far beyond simple knowledge gain and increased food security. In fact, Levkoe found that the gardens did little to improve actual food security, but did much to improve people’s connections to one another, grew their confidence in local participation, and built positive community relations (Levoke 2006). More specifically, he found: Through the community garden at The Stop, participants have the potential to gain a better understanding of their role as an active citizen. Together they can understand the challenges that face their local communities and develop strategies for engagement. They are able to take responsibility for a number of tasks and follow them through while recognizing their rights within a larger system. By working together on a common vision, participants directly witness the strengthening of their community. Their commitment and ownership establishes a greater sense of control and power over their lives (Levoke 2006). Levoke’s findings translate smoothly into the context of refugee camps, showing what residents might hope to gain from community gardening programs. Defining their roles in new communities, understanding challenges and forming partnerships, gaining responsibility and leadership roles, and, most importantly, “establish[ing] a greater sense of control and power over their lives.” In order to understand how the systems works, the next section will outline the principles and guideline for permaculture design, as adapted from teaching materials used in the global 72-hour certification course. Implementing & Understanding Permaculture Design 24 | P a g e Welch, C MDP Final Report In a recent class session at the Sonoran Permaculture Guild in Tucson, AZ, eighteen students gathered around their teacher, who told them the story of a house built on a hill. This house had been constructed without a proper understanding of the landscape, and so sat poised to take in the hot summer heat, stay shaded in the cool winter, and sat directly in a wind tunnel, funneled by the surrounding peaks. Not surprisingly, the house soon became vacated, as its owners could not stand living in the extreme elements. The class spent a half hour discussed various ways to place the house in order to best utilize natural elements, and as the conversation winded down one student half-jokingly posed the question: “in the event of a zombie-apocalypse situation, where would the house be best located?” The class discussed various scenarios for a few moments, and when all ideas had been proposed, the teacher shared his perspective: “In the event of an apocalyptic-type situation, or any type of economic crisis, natural hazard, etcetera, you don’t want to be this house isolated on the hill. You want to be down in the community, where you have neighbors to support and fortify you.” On this day the students began to look at their programs not as people-centric or nature-centric designs, but all-encompassing, community building design. Permaculture, according to pioneer Australian teacher Bill Mollison, is “a design system for creating sustainable human environments…a contraction not only of permanent agriculture, but also of permanent culture, as cultures cannot survive for long without a sustainable agricultural base and land use ethic” (Mollison 1991). Mollison’s teachings have spread worldwide, from large, commercial applications to individual Peace Corps9 volunteers, who then share their knowledge with local farmers. 9 Many agriculture and environment volunteers with the US Peace Corps are given a basic overview of permaculture design, based off of Bill Mollison’s “Introduction to Permaculture”, and are encourage to share their knowledge with interested farmers. 25 | P a g e Welch, C MDP Final Report Three ideas form the basis of proper permaculture design: earth care, people care, and return of surplus. By understanding these ideas, one can start to build a solid design that is regenerative (gains value over time, such as a native food-bearing tree) instead of degenerative (loses value over time, the classic example being new car depreciation). Earth Care: How does the program work with the local environment? If there is an abundance of rain, wind, etc., how can you work symbiotically with the land and native plants in order to nurture natural processes? People Care: How will the environment support the people living on it? What elements, either added to the landscape or supported (e.g. plants, earthworks), will also work to support human live. Fair Share (return of surplus): Returning surplus harvest to the earth (food, water, organic material), supports an abundance of life, as opposed to a total harvest of the land which leaves the earth bare and vulnerable. Incorporating these three facets into the overall design provides a template for successful, sustainable design. An example brainstorming session, using these ideas, follows [Figure 5]: 26 | P a g e Welch, C MDP Final Report Figure 5: In this design stage, the concepts of Earth Care, People Care, and Fair Share are represented by the three main branches of the tree. By intertwining care of people and of the earth with a return of surplus into the natural system, permaculture design mimics natural processes seen in nature. This process is currently being practiced in Malawi, where the African Moringa and Permaculture Project (AMPP) works with local farmers to create “food forests”; areas in which the natural layers of the forest are all utilized to provide food and medicine for those living on the land (Moorsom 2015). The AMPP aims to expand their systems throughout Malawi, improving food security and reducing 27 | P a g e Welch, C MDP Final Report problems with malnutrition. On a larger scale, the AMPP wants to address issues of donor dependency, building self-sufficiency among Malawians (Moorsom 2015). Ten Permaculture Principles10 The following principles are guidelines for permaculture design. This chart is an integral part of the design process, as various layouts and relationships between people and nature are considered. Principle Example or saying I. Place every element in relation to another so that they assist each other A tree that produces seed that chickens like to eat is planted near or inside the chicken enclosure; the chickens aerate the ground and fertilize the tree A water tank might store water, shade the house, act as a support for a roof, a vine trellis, and create a privacy break. Always have a back-up plan II. Each element performs many functions III. Each important function is supported by many elements IV. Efficient energy planning for the house and settlements (zones and sectors) Don’t create more work or use more energy than necessary by putting things in the wrong spot V. Emphasis on the use of biological resources over fossil fuels “It’s not that you have too many slugs... it’s that you have a duck deficiency.” VI. Energy recycling on site Waste not want not. VII. Utilizing and accelerating natural plant succession to establish favorable sites and soils Giving nature a “jump start” by introducing certain species 10 Potential for use in refugee camps Grouping houses together will create mini-communities, provide shade for one another, and create microclimates. Composting toilets create sanitary conditions, generate compost, and can be sources of rainwater collection. Water is often provided by aid orgs. Using water catchment systems, both for plants and humans, will reduce dependency and build redundancy into the system. Better orientation of houses will save energy and create efficient, livable zones. Better organization will create multiple “safe zones” for residents. Finding natural ways to control “pests” or “weeds” often provide additional food security or income generators – like ducks! Turning greywater into fruits and food scraps into compost or chicken feed will save time, money, and resources. Composting toilets are also a potential sources of many energies. Depending on the condition of the land when accessed, it may be most beneficial to create mini- Adapted from Bill Mollison’s Introduction to Permaculture, and the Sonoran Permaculture Guild’s Design Handbook (Tucson, AZ 2015). 28 | P a g e Welch, C MDP Final Report VIII. Use of a poly-culture system and diversity of beneficial species “It’s not just the importance of diversity…but the diversity of [beneficial] connections.” –B. Mollison IX. Edge and natural patterns for best effect Mimic natural patterns seen in nature – biodiversity is greatest at the edge X. Small scale, intensive systems Maximize your land’s potential. ecosystems and guilds, encouraging biome formations. Everything in nature is interconnected; everything in the permaculture system should be as well. Building communities at all levels! We have trapped ourselves in the habit of gridding streets and living in boxes. When gardening and planning, consider spirals, waves, and other non-linear shapes. We’re not planning large-scale monoculture systems, but intensive small-scale plots – just as one sees in nature. Four components of building a permaculture system I. Site Assessment: First, get to know the land in question. This step requires at least one person involved in the design process to have physically been on the site, so that they can observe sounds, Permaculture Design Process • Site Analysis • Vision Statement • Conceptual Plan • Master Plan smells, and other factors that cannot be researched externally. Natural patterns include: a. Sun: Where does the sun rise, and where does it set? How does the sun’s pattern change from summer to winter solstice, and on the equinox? At what times of the year do you want to block the sun’s rays from striking the house? Where would additional structures, such as gardens, communal gathering areas, etc, best be placed? Is it an effective source of energy? b. Wind: From which direction does the wind blow? At what time of the year will it provide a cooling breeze? Can it be harnessed for energy production? 29 | P a g e Welch, C MDP Final Report c. Rain: What does rainfall look like at this site? Are there rainy seasons, or yearround rainfall? How does rainfall move through the site (this requires the slope of the land to be measured), and how can it be captured for human, animal, and plant use? d. Noise: Are there external sources of noise that will affect the site (road traffic, flight patterns, nearby schools and hospitals)? e. Traffic: How do humans and animals already move through the site? How will your presence affect their lives? Next, invisible structures need to be addressed. Invisible structures include things such as zoning laws and restrictions, money available for construction: any things that cannot be seen, but can put a stop to your construction plans. In the care of refugee camp planning, invisible structures would also include relations between the people who will be gathering in the camp; are there class divisions, religious differences, or other reasons why people may have conflict with others? These invisible structures may affect latrine use, school attendance, ability to move freely among the camp, and other issues that must be identified in order to provide safe and comfortable living spaces for residents. II. Vision Statement: Creating a vision statement involves an honest assessment of what you plan to do on the land. In the case of a refugee camp, this statement should be in line with the desires of the people living in said camp. An example of a vision statement follows: 30 | P a g e Welch, C MDP Final Report We plan to use permaculture principles to create a place for refugees to thrive, where self-sufficiency grows through gardening, where the camp works with the natural environment and can be a model for local practices. The vision statement should incorporate the three ideas of earth care, people care, and fair share, which will form the basis for the conceptual plan. Using the proposed vision statement, we can break its components as so: Earth care: “…where the camp works with the natural environment…” By encouraging proper land management and natural gardening practices, camps will leave the earth as good or better shape than it was when they moved in. Native vegetation planted will continue to grow without input from the residents, should they gain the ability to move on, and by planting fruit and nut-bearing trees, they will provide added sustenance for whomever is on the land. People care: “…a place for refugees to thrive, were self-sufficiency grows through gardening…” Taking care of the residents, both mentally and physically, leads to better communities and living spaces for all. As mentioned previously, green spaces can go a long way towards overcoming stressful situations, and the resulting PTSD that many refugees suffer from can be alleviated by immersion in calming activities, such as gardening. Fair share (return of surplus): “…can be a model for local practices.” As noted previously, jealousy and conflict over resources can arise between host communities and refugees, as allocations by UNHCR are also needed by those living in poverty around camps. By including host communities in permaculture design trainings, all 31 | P a g e Welch, C MDP Final Report participants will gain valuable skills that will build resiliency and social capital among all. III. Conceptual Plan: In this stage, there are no bad ideas. Brainstorming is key, as all share their thoughts as to the possibilities for the project. The vision statement should be a guiding principle for the conceptual planners, and should keep the group on a similar path. In a refugee camp, this stage would likely be done by members of INGOs, NGOs, and CBOs who are involved with camp set-up and maintenance. This stage would come before the actual implementation of the camp, and so would not necessarily be sitespecific; perhaps more of a guidelines for possible camp layout and activities. IV. Master Plan: In this final step ideas get refined and some ideas are eliminated, due to insufficient funds, time, manpower, climate, or other constraints. a. The site is redrawn, with contours, natural elements, and other sectors from the site analysis noted. b. Zones are drawn, identifying which parts of the land will be accessed more frequently than other parts. Zones should be labeled 1-5, with “1” being the most frequented, “5” being never frequented (generally wild land). An example of this is shown in Appendix B, the permaculture guidebook. c. Finally, observe the overall site. Note whether elements are placed symbiotically with other elements, or if there is potential for rearrangement. For example, is gravity working with or against elements that need to be transported, such as water? Are compost piles in a convenient location, where they will be seen and 32 | P a g e Welch, C MDP Final Report cared for as necessary? How can the site flow be improved to maximize efficiency and convenience for the tenants? A benefit to refugee camp planners is the recent partnership between UNHCR and the Ikea Foundation, whose shelters provide planners with a consistent shape and size for layout design. Incorporating Shelter into Design In March 2015, the UNHCR began to utilize the newly designed Ikea Foundation flat pack shelter for Iraqi IDPs [Figure 6]. These shelters have gone through an eighteen month trial period, and have been both tested and critiqued by refugees and IDPs in Iraq and Ethiopia (Redvers 2015). As of March 2015, the UNHCR has begun to permanently use these shelters, incorporating suggestions made by those in the trial run. Shelters are approximately 3m x 6m, or 188 ft2. They are made from a solid plastic, allowing residents increased privacy as well as improved shelter from natural elements. While current canvas tents last an average of six months, the improved shelters are designed for a minimum of three years, allowing families to settle in and feel comfortable. 33 | P a g e Welch, C MDP Final Report Figure 6: The Ikea Foundation shelter uses solar energy to power a light and a USB outlet, thick walls for privacy, and have potential to collect 117 gallons (442 litres) of water in a 2” (5 cm) rainfall event. Integrating these shelters into permaculture design gives us a model from which to build small, cul-de-sac type clusters for refugees to rebuild community within. Placing the shelters in a “Ushaped” formation forms small neighborhoods, with a space that can be used for gardening, a gathering place, small businesses, a youth play area, or other commonly-agreed upon uses. An example design11 is outlined below [Figure 7]. Note that the basic design can be applied to any location, with adjustments being made for latitude-specific conditions. Plants will vary be ecological zone, and with intended use (shade, food, forage). Depending on camp needs and 11 Drawing not to scale, relative locations are approximate. 34 | P a g e Welch, C MDP Final Report local entrepreneurship, market stalls can be added to create a secondary communal meeting area [see Figure 9]. Figure 7: Individual neighborhood layout Looking at each individual neighborhood, there are examples of the permaculture principles integrated into a natural design. Items are place in position to assist one another, each element performs many functions, the plan is energy efficient, and so on (Mollison 1991). This is a base design, which could easily be altered to accommodate various climates (for example, shifting wind patterns). It allows for the addition of rainwater harvesting barrels (size and location dependent on climate and personal use), and an open communal space that each community can work together to plan and use. Permaculture systems are efficient heating and cooling systems, reducing dependency on electricity, generators, etc. Proper placement of trees and shrubs adjacent to buildings [Figure 8] 35 | P a g e Welch, C MDP Final Report will provide shade, both to keep housing cool, and providing people a shady spot to sit under (Kazimee 2002). This will also be location specific, and can use multipurpose trees that provide food or fuelwood as well. Figure 8: Two designs for passive heating and cooling of houses. On the left, deciduous trees that have lost their leaves allow winter sun to warm the house. On the right, trees in full foliage block the sun’s direct summer rays (Kazimee, 2002). Figure 9: The design on a larger scale, showing initial patterns of movement and potential market sites. As the plan becomes grander and more established, benefits will change, and new connections will become more pronounced. For example, as trees reach maturity, their shade will allow shrubs and plants to flourish beneath, strengthening plant guilds. These guilds will bring in 36 | P a g e Welch, C MDP Final Report additional edibles, and attract native pollinators such as birds, bees, and butterflies. As noted in the section on green spaces as healing zones, being in the presence of nature has a therapeutic effect on those who have suffered trauma. All elements of the camps will work together, creating long-term symbiotic relationship between people and place. Conclusion Permaculture design is a low-cost and sensible way to design households worldwide, from refugee camps to single-family mansions. It provides opportunities for increased efficiency and less reliance on external assistance (from fossil fuels to NGO inputs). As camps grow, so too can the permaculture design, expanding and adjusting as needed to fit the needs of the earth and the people. By following the design principles and building redundancy (repetitiveness) into the system, shocks and stressors can more easily be absorbed by the local community. In camps, permaculture has the potential to counter issues of mental trauma, to build community, and to teach valuable skills that are applicable in urban and rural settings worldwide. Changing climates will continue to impact lands, and those who have the knowledge to work with natural systems and to capture local energies will have an advantage over those who do not. Permaculture has been shown to be an effective post-camp method of land restoration, and shows potential to dramatically reduce the negative effects on both people in and around the camp, as well as to the land itself. 37 | P a g e Welch, C MDP Final Report Appendix A The fifty most populous refugee camps are found from Chad in the west to Thailand in the east, with most of these camps lying in areas of increasing water scarcity. Source: ESRI, n.d. 38 | P a g e Welch, C MDP Final Report Appendix B Top photo: Note the lack of any green spaces in this Pakistani refugee camp, as well as the linear layout. Bottom photo: In Sri Lanka, a similar lack of green spaces, shade, and communal areas are seen. It is likely that those few trees are coveted spots. Photo source: Wiki Commons 39 | P a g e Welch, C MDP Final Report The scale and complexity of the Za’atari camp in Northern Jordan is hard to fathom; this aerial shot helps illustrate the challenges faced by those running the camp. Now the fourth largest city in Jordan, many of the camp’s middle-aged and elderly residents have resigned themselves to the fact that they will likely never return home, or leave this area. Photo source: AFP 40 | P a g e Welch, C MDP Final Report Appendix C A Guidebook to Integrating Permaculture Design Principles into Refugee Camps (Condensed version) Why Permaculture? Permaculture design is based on three principles: Earth care, People Care, and Fair Share (return of surplus). By utilizing these principles, land is used in a regenerative way; perennials are planted for low-maintenance farming, legumes replenish nitrogen in soils, native trees shade houses and provide gathering places for residents. “People care” can been seen in the positive health benefits associated with living in green spaces, in the accessibility of having foodproducing plants in one’s yard, and the positive state of mental health achieved by working in soil (Lowry 2007). “Fair share” takes care of both people and their environment, by returning natural compost to the soil (fallen leaves, branches), and by allowing native wildlife to thrive as well, which in turn allows pollinators to maintain plant health, and attracts birds – a natural and free insecticide. Permaculture design is an energy saver, utilizing natural forces (sun patterns, wind, rain) to heat and cool structures, to maintain plant growth, and to provide natural gathering places. Figure 1: Two designs for passive heating and cooling of houses. On the left, deciduous trees that have lost their leaves allow winter sun to warm the house. On the right, trees in full foliage block the sun’s direct summer rays (Kazimee, 2002). Permaculture design is a community builder. By creating low-maintenance natural designs, people live in an attractive, comfortable environment. Being in natural surroundings has been 41 | P a g e Welch, C MDP Final Report shown to be beneficial for people suffering from stress, depression (Sempik 2012), and posttraumatic stress disorder, or PTSD. In the United States, facilities for war veterans (VA Hospitals) often use horticulture therapy, or other plant and nature based therapy, to treat veterans experiencing physical and mental health issues, including PTSD (Anderson 2011). Where to start? In a typical permaculture design, the first step would be a site analysis. For existing camps that need a permaculture re-design, this would still be the first order of business. I. Site Assessment: First, get to know the land in question. This step requires at least one person Permaculture Design Process • Site Analysis • Vision Statement • Conceptual Plan • Master Plan involved in the design process to have physically been on the site, so that they can observe sounds, smells, and other factors that cannot be researched externally. Natural patterns include: a. Sun: Where does the sun rise, and where does it set? How does the sun’s pattern change from summer to winter solstice, and on the equinox? At what times of the year do you want to block the sun’s rays from striking the house? Where would additional structures, such as gardens, communal gathering areas, etc, best be placed? Is it an effective source of energy? b. Wind: From which direction does the wind blow? At what time of the year will it provide a cooling breeze? Can it be harnessed for energy production? c. Rain: What does rainfall look like at this site? Are there rainy seasons, or yearround rainfall? How does rainfall move through the site (this requires the slope of 42 | P a g e Welch, C MDP Final Report the land to be measured), and how can it be captured for human, animal, and plant use? d. Noise: Are there external sources of noise that will affect the site (road traffic, flight patterns, nearby schools and hospitals)? e. Traffic: How do humans and animals already move through the site? How will your presence affect their lives? Next, invisible structures need to be addressed. Invisible structures include things such as zoning laws and restrictions, money available for construction: any things that cannot be seen, but can put a stop to your construction plans. In the care of refugee camp planning, invisible structures would also include relations between the people who will be gathering in the camp; are there class divisions, religious differences, or other reasons why people may have conflict with others? These invisible structures may affect latrine use, school attendance, ability to move freely among the camp, and other issues that must be identified in order to provide safe and comfortable living spaces for residents. II. Vision Statement: Creating a vision statement involves an honest assessment of what you plan to do on the land. In the case of a refugee camp, this statement should be in line with the desires of the people living in said camp. An example of a vision statement follows: “We plan to use permaculture principles to create a place for refugees to thrive, where self-sufficiency grows through gardening, where the camp works with the natural environment and can be a model for local practices.” 43 | P a g e Welch, C MDP Final Report The vision statement should incorporate the three ideas of earth care, people care, and fair share, which will form the basis for the conceptual plan. Using the proposed vision statement, we can break its components as so: Earth care: “…where the camp works with the natural environment…” By encouraging proper land management and natural gardening practices, camps will leave the earth as good or better shape than it was when they moved in. Native vegetation planted will continue to grow without input from the residents, should they gain the ability to move on, and by planting fruit and nut-bearing trees, they will provide added sustenance for whomever is on the land. People care: “…a place for refugees to thrive, were self-sufficiency grows through gardening…” Taking care of the residents, both mentally and physically, leads to better communities and living spaces for all. As mentioned previously, green spaces can go a long way towards overcoming stressful situations, and the resulting PTSD that many refugees suffer from can be alleviated by immersion in calming activities, such as gardening. Fair share (return of surplus): “…can be a model for local practices.” As noted previously, jealousy and conflict over resources can arise between host communities and refugees, as allocations by UNHCR are also needed by those living in poverty around camps. By including host communities in permaculture design trainings, all participants will gain valuable skills that will build resiliency and social capital among all. 44 | P a g e Welch, C MDP Final Report III. Conceptual Plan: In this stage, there are no bad ideas. Brainstorming is key, as all share their thoughts as to the possibilities for the project. The vision statement should be a guiding principle for the conceptual planners, and should keep the group on a similar path. In a refugee camp, this stage would likely be done by members of INGOs, NGOs, and CBOs who are involved with camp set-up and maintenance. This stage would come before the actual implementation of the camp, and so would not necessarily be sitespecific; perhaps more of a guidelines for possible camp layout and activities. IV. Master Plan: In this final step ideas get refined and some ideas are eliminated, due to insufficient funds, time, manpower, climate, or other constraints. a. The site is redrawn, with contours, natural elements, and other sectors from the site analysis noted. b. Zones are drawn, identifying which parts of the land will be accessed more frequently than other parts. Zones should be labeled 1-5, with “1” being the most frequented, “5” being never frequented (generally wild land). An example of this is shown in Appendix B, the permaculture guidebook. c. Finally, observe the overall site. Note whether elements are placed symbiotically with other elements, or if there is potential for rearrangement. For example, is gravity working with or against elements that need to be transported, such as water? Are compost piles in a convenient location, where they will be seen and cared for as necessary? How can the site flow be improved to maximize efficiency and convenience for the tenants? 45 | P a g e Welch, C MDP Final Report Zonation Zonation refers to the areas most and least travelled to, as well as a personal zone (00), which needs are much care and attention as the others. Zone 00: Your own personal zone. Care of the self is crucial, as those who are ill cannot take care of their land, families, etc. Houses are also 00, as they are areas of continuous living. Figure 2: Zonation Zone 1: Areas visited on a daily basis. This may include household gardens, water tanks, shade trees, and more. These items should be easily accessible by the household so that they are not forgotten and neglected. Zones 2-4: These zones may or may not come into the layout for refugee camps, it will depend on the land and resources available. They become increasingly less-intensively maintained, although their production may become more intense (orchards, fenced grazing, etc). Zone 5: Wild land, a place for people to be “visitors, not managers”. These unmanaged zones allow for observation of what the natural land looks like, how it behaves, and what the potential of the land might be. A valuable resource for those planning camp green spaces Incorporating zonation into refugee camps forces us to think about daily and weekly travel for residents, as well as location of key structures, such as bathrooms, water collection tanks, and gardens. Figure 3 shows basic zonation: 46 | P a g e Welch, C MDP Final Report Figure 3: Knowing where and how often people need to access certain areas will allow for better planning of routes, and proper allocation of resources. This appendix is a short guidebook for set-up of camps, it is by no means all inclusive and should not be interpreted as a formal permaculture design. Following these basic principles, camps can start to become productive and regenerative areas with a greater capacity for healing and community. 47 | P a g e Welch, C MDP Final Report Works Cited Abdulla, Faez A, and A.W. Al-Shareef. 2009. "Roof rainwater harvesting systems for household water supply in Jordan." Desalination 195-207. Aly, Heba. 2013. 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