Uploaded by Angela Motloding

SSCI2624

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GROUP ASSIGNMENT 2: ESSAY
Group members:
1. MOSEME MOSEME: 2021382755
2. LEBOGANG MOTLODING: 2021083353
3. MAHLAKU SEKGOTLA: 2021435520
4. MASHILOANE KGWASI: 2021297615
5. MANKONKWANA NOSIPHO: 2021295320
6. NGOBESE THANDOLWETHU: 2021103276
7. SIHLANGU SIMPHIWE: 2021663691
8. TAU REITUMETSE: 2021610676
9. TSEOLE TIEHO: 2021452038
10. QALANTO VUYOLWETHU: 2021036310
Water is one of the important resources on earth and its availability and distribution are
important to our survival. In this essay we will be exploring several factors that affect the
availability, reliability and the distribution of water, including both natural and human factors.
Natural/physical factors include elements such as climate, topography and hydrological
processes that naturally affect the availability and distribution of water. For instance, areas with
high rainfall and large water bodies are likely to have sufficient water resources, while dry areas
like the desert may face water shortages. On the contrary, human factors include activities such
as water extraction, which is the process of taking water from rivers, lakes etc. And using it for
things such as irrigation, drinking and industrial use can lead to the scarcity of water. Dam
construction can affect the normal flow of rivers and disrupt the water cycle which then changes
the water availability and distribution. Pollution such as sewage, industrial discharge and
agricultural runoff may pollute water bodies which could make the water unfit for human use.
Lastly, land use changes such as deforestation, urbanization and soil erosion can change the
natural hydrological cycle which then leads to changes in water availability and distribution
(Studocu, 2023).
The statement “The availability, reliability, and distribution of water is influenced by both
natural/physical as well as human factors” essentially means that the availability, dependability,
and spread of water sources are impacted by both natural environment and human activities. To
elaborate more on our previously stated point, areas in arid regions naturally have low rainfall
and little water, which means that the area will naturally have limited water. On the other hand,
human activities such as water extraction for agriculture or even domestic use can deplete water
sources especially when they exceed the natural capacity of water. This statement can also mean
that the availability and distribution of water can be impacted by natural factors through the
involvement of elements such as climate and hydrological processes. While on the other hand,
the availability and distribution of water can be impacted by human factors through the
involvement of pollution and dam constructions that can lead to changes in the natural water
cycle (Studocu, 2023).
South Africa is already a water-stressed country with limited and unpredictable precipitation.
The country receives 497mm of rainwater per year on average, which is over 50% less than the
global average of 860mm per year. This water scarcity manifests itself in the way water
resources are divided around the country. Natural factors that influence the availability and
distribution of water. Firstly, Climate and weather, changes in yearly rainfall, increased runoff,
which impacts the quality of water in streams and rivers, and sea level are all examples of
climate changes. Secondly, Landscape/Topography, the flow of water is influenced by the
country’s landscape, mountainous places like KZN and Mpumalanga acquire greater amounts of
rainfall and have more available water, but low-lying areas like Northern Cape may face water
scarcity. And lastly, Rivers and Lakes, the orange river is vital to the economy of Lesotho and
South Africa, providing fresh water to crop irrigation and electricity generations.
Human factors that influence the availability and distribution of water, firstly, Climate, South
Africa has a varied climate, ranging from arid to subtropical. The distribution of water is heavily
influenced by rainfall patterns across different regions. The western and northwestern parts of the
country generally receive less rainfall and are more arid, resulting in limited water availability. In
contrast, the eastern and northeastern regions receive higher rainfall and have more abundant
water resources. Secondly, Population and Urbanization, the population growth and urbanization
trends in South Africa impact water demand and distribution. Rapid urbanization puts pressure
on water resources, particularly in densely populated areas. Increased demand for water in urban
centers can strain existing infrastructure and water supply systems. Balancing water availability
and distribution in response to population growth and urbanization is a significant challenge.
And lastly, Deforestation it is a process of cutting down the trees and never planting them again.
As more forests are down, transpiration levels are altered, drying up the moisture in the air and
disrupting the water cycle’s balance. A continuous cycle of dry air and low precipitation would
inevitably result in a drought-prone, desert-like climate.
According to Lai (2022), climate change, along with water mismanagement and excessive use, is
leading to droughts and water scarcities in various regions worldwide. Beyond the immediate
danger to people’s health, those shortages can result in a range of problems, such as food
insecurity and increased conflicts among communities. The tragic issue of water scarcity is
driven by several reasons. Firstly, Water waste, lack of efficient use of water in our communities
contribute to water scarcity globally. According to Slate (2016) issues like pipe leakages,
overusing water in household and small businesses gradually limit the access of adequate
quantity of freshwater in the long run. About 20% to 40% of freshwater is lost per year due to
wasting water. Secondly, Lack of proper management of water infrastructure, the imbalance of
power within the local government such as corruption has a negative impact on the maintenance
of water infrastructure. This results in water infrastructure being damaged, leaked, and
contaminated which affects the availability of good usable water for communities. Thirdly,
Water pollution, water shortages is driven by water pollution, which occurs when harmful
substances like toxic waste, petroleum, and microorganism contaminated water sources through
human use and the long-term health of available water resources (Claudette, 2021). And lastly
Droughts and Climate change, according to Lai (2022), water shortage can happen for various
reasons, and one of them is drought. Drought is a natural event where certain areas experience
extended periods of dry conditions with minimal precipitation, such as rain, snow, or sleet.
Although rainfall naturally fluctuates across regions and seasons, climate change and the
increasing global temperatures are changing these patterns. This, I turn, affects the availability
and distribution of water resources worldwide.
According to reports, Deputy Minister of Water and Enviromental Affairs Rejoice Mabudafhasi
said independent research has shown that if no changes are made, there will be no water in South
Africa by the year 2050. Which calls for strategies or solutions to be made so that these problems
can be avoided. Therefore, strategies can be efficient methods of irrigation, such as flood and
drip irrigation, and the reduction of water loss through evaporation by storing water in
underground aquifers. According to Jones (2012) water is a necessity for all sectors and therefore
mor people need to step up the effort in recycling water, as well as discovering other ways of
saving or protecting groundwater resources. The last effective water saving practices include a
system of water recycling where used water can be drained through a filtration process to remove
all solids and then treated with chemical intervention to make it suitable for use in plant
facilities.
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Aiyetan, A.O. and Das, D.K., 2021. Evaluation of the factors and strategies for water
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Busisiwe.2023. Studocu. Available at: [Solved] The availability reliability and
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Claudette. 2021. What Causes a Lack of Clean Water? Available at:
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