What is the environment and climate of Western Africa?
The lowland climates of West Africa are characterized by uniformly high sunshine and high temperatures throughout the year; mean annual temperatures are usually above 18°C. Areas within 10° of the equator have a mean annual temperature of about 26°C with a range of 1.7 – 2.8°C; the diurnal range is 5.6 – 8.3°C.
What environmental challenges does West Africa face today?
These ecosystems are under tremendous threatening pressure from increasing population, poverty, unsustainable and illegal land use practices, logging, climate change, poor governance and ineffective policies.
What are the four main issues in environmental issues of Africa?
Issues include for example deforestation, soil degradation, air pollution, climate change and water scarcity (resulting in problems with access to safe water supply and sanitation). Nearly all of Africa’s environmental problems are geographically variable and human induced.
What are some problems in Africa?
s challenges include the adverse impact of climate change, increasing water scarcity, biodiversity and ecosystem loss, desertification, low resilience to natural disasters, potential non achievement of the Millennium Development Goals (MDGs), energy crisis, food crisis, limited benefits from globalization, health …
What are the 2 biggest environmental problems affecting Africa?
Sub-Saharan Africa suffers from some serious environmental problems, including deforestation, soil erosion, desertification, wetland degradation, and insect infestation. Efforts to deal with these problems, however, have been handicapped by a real failure to understand their nature and possible remedies.
What is the most important environmental issue?
Of all the current environmental issues in the U.S., global warming may be the most notable because its effects are so far-reaching.
Why is air quality so bad in Africa?
In the NASA study, Bauer’s group focused on three major sources of outdoor air pollution in Africa: industrialization, which includes sources such as cars and factories; fires, primarily agricultural burning; and natural sources, which are dominated by mineral dust.