norakitterman

­The Dust Bowl is an ideal instance of desertification, the degradation of dryland ecosystems through a mixture of pure and human causes. Droughts are an unavoidable occurrence in semi-arid regions like the Western United States, large parts of sub-Saharan Africa, Central Asia and Latin America. But over the millennia, these fragile ecosystems have discovered ways …

Its Leaves Are Available In Inexperienced- And Yellow-striped Varieties Read More »