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A map of Africa showing the ecological break around the Sahara Desert The climate of Africa is a range of climates such as the equatorial climate , the tropical wet and dry climate , the tropical monsoon climate , the semi-arid climate (semi-desert and steppe), the desert climate (hyper-arid and arid), the humid subtropical climate , and the ...
West Africa, also known as Western Africa, is the westernmost region of Africa.The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, and Togo, as well as Saint Helena, Ascension and Tristan da Cunha (United Kingdom Overseas Territory).
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Anglophone Africa includes five countries in West Africa (The Gambia, Sierra Leone, Liberia, Ghana, and the most populous African country Nigeria, as well as a part of Cameroon) that are separated by Francophone countries, South Sudan, and a large continuous area in Southern Africa and the African Great Lakes.
This is a list of countries and sovereign states by temperature. Average yearly temperature is calculated by averaging the minimum and maximum daily temperatures in the country, averaged for the years 1991 – 2020, from World Bank Group , derived from raw gridded climatologies from the Climatic Research Unit .
[88] [89] The sea level is expected to rise faster in West Africa than the global average. [90] [91] Although Senegal is currently not a major contributor to global greenhouse gas emissions, it is one of the countries most vulnerable to climate change. [92] [93] Extreme drought is impacting agriculture, and causing food and job insecurity.
In some countries in West Africa, the heavy amount of dust in the air can severely limit visibility and block the sun for several days, [8] comparable to a heavy fog. This effect is known as the Harmattan haze. It costs airlines millions of dollars in cancelled and diverted flights each year. [9] [10] When the haze is weak, the skies are clear ...
Satellite view of Africa 1916 physical map of Africa. The average elevation of the continent approximates closely to 600 m (2,000 ft) above sea level, roughly near to the mean elevation of both North and South America, but considerably less than that of Asia, 950 m (3,120 ft). In contrast with other continents, it is marked by the comparatively ...