Despite the arid climate, agriculture in Namibia supports
over 70% of the country’s population and makes up about 5% of the GDP. Commercial
agriculture covers about 44% of the total land though it only supports 10% of
the population whereas the communal sector (mostly subsistence farming) covers
41% of the land and supports about 60% of the population. In the central and northern
regions cattle grazing is common while the arid southern regions most often
have sheep and goats. Only 2% of Namibia receives enough rain to grow crops and
irrigation is made difficult by ephemeral rivers that only flow following heavy
rain. The Green Scheme Project is an initiative designed to develop irrigation
within areas of Namibia and promote agricultural projects in the south using
the Orange River.
Unfortunately, a 2012/2013 estimate
showed that an estimated 330,925
people are still food insecure. The high poverty rate, inequality, and HIV/AIDS
all contribute to food insecurity and under-nourishment. In rural areas chronic
drought and water shortages, soil erosion and degradation, isolation from
markets, and restrictions on women to access land and resources also contribute
to food insecurity. Hopefully continued development of sustainable farming
techniques in Namibia can improve agricultural productivity and decrease food
insecurity without huge impacts to the environment.
-Laura
Spielman
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