Michael Oppenheimer

Floodwaters slowly recede in the aftermath of Hurricane Ida in Lafitte, Louisiana, Wednesday, Sept. 1, 2021.

New IPCC report says climate change poses an extreme risk to billions of people

Climate change could be disastrous for human civilization, warns a new report from the United Nations Intergovernmental Panel on Climate Change.

New IPCC report says climate change poses an extreme risk to billions of people
Australian flooding

Climate migration has begun, and it's only getting worse, expert says

Climate migration has begun, and it's only getting worse, expert says
A vast, white sheet of ice

Rapid ice melt and sea-level rise will be part of our global future — no matter what

Rapid ice melt and sea-level rise will be part of our global future — no matter what
Mexico Beach, Florida, after Hurricane Michael

Even a slight increase in global warming could be catastrophic, experts warn

Even a slight increase in global warming could be catastrophic, experts warn

Flying Blind

Flying Blind