Annenberg Foundation
Annenberg Learner: The Habitable Planet: Energy Challenges
With this resource, users join investigators in the exploration of humans' use of and dependence on the many energy resources. Learn about new technologies such as carbon capture and sequestration as an alternative to reduce our carbon...
Columbia University
The Earth Institute at Columbia University
Bringing people together to discuss Earth's environmental problems, The Earth Institute addresses climate change, environmental degradation, poverty, disease, and sustainable use of resources.
CK-12 Foundation
Ck 12: Earth Science: Renewable vs Non Renewable Energy Resources
[Free Registration/Login may be required to access all resource tools.] Compare and contrasts renewable and non-renewable resources.