The Permian Extinction
What caused the mother of all extinctions 250 million years ago?
The permafrost carbon feedback
The world is on the cusp of a "tipping point" into dangerous climate change.
The Pentagon’s Guide to Overcoming Climate Change Denial
Saying "I don't believe in climate change" and "I support the troops" officially requires a fair bit of cognitive dissonance.
The Paleocene–Eocene Thermal Maximum 56 Mil yrs ago (PETM)
Deep Time, Global Change and YOU lecture series
The One-Two Punch of Climate Change for Coral Reefs
Sir David Attenborough and Ove Hoegh-Guldberg talking about coral reefs.
The Ocean’s Carbon Cycle
Alex Thomas, explains how carbon dioxide interacts with water and why the ocean can store so much carbon.
The Ocean is melting the Pine Island Glacier
A mission to drill through the floating ice shelf of the Pine Island Glacier.
The Ocean Is Going To Start Confusing Fish And Dissolving Seashells
Ocean acidification driven by increasing atmospheric carbon levels is a substantial threat to marine life, a new study has confirmed.
The Obama Speech on Climate and Energy Policy
President Obama lays out his vision for a comprehensive plan to reduce carbon pollution, prepare our country for the impacts of climate change, and lead global efforts to fight it.