
Our expert says: Although carbon dioxide levels have been much higher in the past, they generally increased slowly, giving plants and animals time to adapt. When the rate of climate change was staggeringly fast, like today, there were big problems.

Diary entries from a research expedition that deployed seismometers on the ocean floor in hopes of recording the next eruption of a submarine volcano.

Making a difference on climate change doesn’t have to take lots of time or effort.

Growing threats have increased environmental awareness and the prominence of our efforts to ensure sustainable economic growth.

We’ll be offering a lineup of special content and interesting events all week long.

One year after the devastating wildfire, residents of Greenville, Calif., are working to rebuild. Experts from the National Center for Disaster Preparedness co-hosted a training to facilitate the process.

A Columbia Climate School student shares lessons from trying to translate the concept of anti-racism into action in an institutional setting.