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Ninety percent of Africa's population requires wood to use as fuel for heating and cooking. As a result, forested areas are decreasing daily, as for example, in the region of equatorial evergreen forests. According to the United Nations Environment Programme, Africa's desertification rate is twice that of the world's. [4] Deforestation of ...
Improved weather forecasting technology in sub-Saharan Africa is important to inform the response to climate change, [145] to aid decision-making associated with adaptation to climate change for example. [145] During the 21st Conference of the Parties (COP) in 2015, African heads of state launched the Africa Adaptation Initiative (AAI). The AAI ...
There are a range of environmental issues in Southern Africa, such as climate change, land, water, deforestation, land degradation, and pollution.The Southern Africa region itself, except for South Africa, [1] produces less carbon emissions but is a recipient of climate change impacts characterized by changes in precipitation, extreme weather events and hot temperatures.
These shortages are attributed to problems of uneven distribution, population growth and poor management of existing supplies. Sometimes there are smaller numbers of people residing where there is large amount of water. For example, 30 percent of the continent's water lies in the Congo basin inhabited by only 10 percent of Africa's population ...
South Africa's energy crisis (or load shedding) is an ongoing period of widespread national blackouts of electricity supply. It began in the later months of 2007 towards the end of Thabo Mbeki 's second term as president, and continues to the present.
The anticipated water shortage is a potential problem for the future. For example, the damming of the Omo river by the Gilgel Gibe III Dam together with the plan to use 30% to 50% of the water for sugar plantations will create significant environmental problems. Up to 50% of Lake Turkana's water capacity will be lost.
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Wicked problem – Problem that is difficult or impossible to solve; World Community Grid – BOINC based volunteer computing project to aid scientific research; WorldRiskReport – Annual cooperation report on global disaster risks; World-systems theory – Approach emphasizing the world-system as the primary unit of social analysis