Global warming is still a very real threat. The U.S. needs to get serious about living up to this promising agreement.

Our planning for rising sea levels must consider vulnerable communities in the Pacific.

And while you are at it, think about giving up on meat and dairy, too.

The Earth is reacting to anthropogenic climate change far faster than expected. When will we do something about it?

Global carbon emissions must be cut by 50 percent per decade beginning now — repeat, now.

The loss of this ecologically invaluable island to rising sea level demonstrates the need to stop climate change. Now.

An open letter from University of Hawaii sustainability scholars and practitioners.

The county and state approaches to shoreline management are aligning in a regime of rising sea levels.

You need to get involved to ensure a healthy future for the planet.