Annenberg Foundation
Annenberg Learner: The Habitable Planet: Water Resources
Learn about water as a precious resource in danger of being depleted. Understand the roles that overuse and agricultural use play in the sustainability efforts of this essential resource. Includes video. [28:25]
Lumen Learning
Lumen: Boundless Biology: Threats to Biodiversity
Looks at the impact of overharvesting, such as overfishing, on biodiversity. It talks of the 'tragedy of the commons,' where harvesters do not feel responsible for protecting a species because they fish in shared areas. It also touches...