Encyclopedia of Earth
Encyclopedia of Earth: Botswana
Facts about Botswana including environmental issues, geography, government, people, water, economy, agriculture, health, natural resources, energy resources, and conflict.
PBS
Wnet: Thirteen: Eco Challenges
Research and report on two pressing environmental concerns in Africa: the scarcity of clean water and the desertification of farmland. Respond to these issues through activities involving art, drama and journalism.