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Environmental Issues in Africa

Environmental Issues in Africa. 7 th Grade Social Studies. SS7G2. SS7G2: The student will discuss the environmental issues in Africa. SS7G2a. SS7G2a: Explain how water pollution and the unequal distribution of water impacts irrigation, trade, industry, and drinking water.

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Environmental Issues in Africa

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  1. Environmental Issues in Africa 7th Grade Social Studies

  2. SS7G2 • SS7G2: • The student will discuss the environmental issues in Africa

  3. SS7G2a • SS7G2a: • Explain how water pollution and the unequal distribution of water impacts irrigation, trade, industry, and drinking water.

  4. Water Pollution in Africa • Water Pollution: • Similar to Southern and Eastern Asia – It is mostly caused by industries dumping pollutants into the water • Decreasing the amount of drinking water that is available • Lack of safe drinking water has affected economic growth in Sub-Saharan Africa

  5. Water Distribution in Africa • Water Distribution: • Not equally distributed throughout Africa • Africa has 9.2% of the world’s freshwater

  6. SS7G2b • SS7G2b: • Explain the relationship between poor soil and deforestation in Sub-Saharan Africa

  7. Deforestation in Sub-Saharan Africa (1) • Sub-Saharan Africa has 30% of the world’s rain forests • Africa has a 1% deforestation rate each year • High amounts of deforestation has led to a lack of clean air across the continent

  8. Deforestation in Sub-Saharan Africa (2) • Caused by commercial farming, cattle ranching, and human activity • Low level of knowledge by farmers • Most wood used for cooking or heating

  9. SS7G2c • SS7G2c: • Explain the impact of deforestation on the environment of Africa from the Sahel to the Rain Forest

  10. Desertification in Africa (1) Effect: Decreases in the grassland regions of the Sahel • Causes: • Overgrazing • Drought

  11. Desertification in Africa (2) • Linked to poverty, migration, and food security • Each year, the Sahara expands into grassland regions

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