Organic coffee is that which is cultivated and/or processed without the use of chemicals of any sort including insecticides, artificial coloring or flavoring and additives.
Coffee beans are seeds from berries that grow on shadeloving understory bushes.
These bushes need the shade of mature trees, the same trees that provide habitat and food for many birds and insects.
Coffee plantations have been called “one of the most sustainable and environmentally benign agroecosystems in Central
America.”
Traditional Coffee Plantation
Photo Showing a Traditional Coffee
Plantation where shade coffee is grown. The picture shows small coffee shrubs underneath a forest of trees.
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Shade trees protect the understory coffee plants from rain and sun help maintain soil quality reduce the need for weeding aid in pest control.
Organic matter from the shade trees also provides a natural mulch, which reduces the need for chemical fertilizers, reduces erosion, contributes important nutrients to the soil, and prevents metal toxicities.
Starting as early as the 1970’s, coffee growers began breeding plants that prospered in the full-sun, rather than the shade.
With sun-tolerant coffee bushes, growers could remove trees, slightly increasing the profitable area of their fields and the yield of each plant.
Sun-tolerant coffee plants require a steady diet of agricultural chemicals.
Fertilizer - there is no leaf-litter to enrich the soil
Herbicides - due to sun exposure, weeds invade the fields
Fungicides - also important to stop growth of fungi
These chemicals affect the health of plantation workers and the health of the wildlife that live in the plantation.
Traditional coffee plantations can be thought of as modified forest habitats.
In the midst of altered and shrinking habitat in both
North and Latin America, migratory birds have found a sanctuary in the forest-like environment of traditional coffee plantations
The studies that have been conducted have found that the diversity of migratory birds plummets when coffee is converted from shade to sun.
A leading team of bird surveyors around Mexico and the Caribbean Basin, found that cacao and coffee plantations supported the largest numbers of forestdependent migratory birds of any agricultural habitats.
In the regions most heavily used by migratory birds, coffee plantation "forests" cover 2.7 million hectares, or almost half of the permanent cropland.
This provides critical woodland habitat in midelevation areas where most large reserves have been destroyed.
Common Migratory
Bird Species
American Redstart
Yellow-throated Warbler
Blue-headed Vireo
Black-throated Green
Warbler
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Migratory birds play a major role in the health and functioning of ecosystems: as consumers of insects (especially those that defoliate trees) dispersers of seeds as pollinators of flowers.
They are also of considerable value to regional economies.
When forest birds eat insects, the result is greater tree growth and a longer period between insect outbreaks services that may be worth as much as $5000 per year for each square mile of forest land.
Millions of people watch birds as a hobby and many of them flock to areas where birds concentrate, where they spend millions of dollars on ecotourism.
agreed to offer certified organic coffee in their
2,700 outlets only four days before planned demonstrations. (Even so, the outlet still buys fewer than 1 million pounds of this type of coffee, a mere 1% of the coffee it buys annually.)
together they represent about half of U.S. coffee sales, but the executives of the company have not taken actions towards purchasing organic, shade-grown coffee.
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_view0/chapter/additional_case_studies.html#organic http://natzoo.si.edu/conservationandscience/migratorybirds
/fact_sheets/default.cfm?fxsht=1 http://www/watershedradio.org/may2001/051101migra.ht
m http://www.gcrio.org/CONSEQUENCES/vol3no1/songbirds.h
tml http://www.counterculturecoffee.com/sanctuary_info.htm# art1 http://www.fordfound.org/publications/recent.articles/docs/
Solution_57-62.pdf