Add Yahoo as a preferred source to see more of our stories on Google. As seven U.S. states continue scrambling over water negotiations, in early March, Lake Powell was 25% full. (Laura Paskus for ...

Climate change has become entangled in partisan politics. In Canada, as in other countries, climate concern and support for ...

SAN DIEGO (AP) — Evolution works over millennia. Climate change is moving far faster. That mismatch is killing some of the planet’s most vital ecosystems, from California’s towering redwoods to the ...

There are some scientists whose contributions to the stores of human knowledge are so well-known that they have become household names. I don’t think it’s going too far out on a limb to say that ...

Climate change is real. It’s happening. Now. Here. Wherever you are. Recognizing that climate change is immediate, close, and affecting people's way of life is one of the key messages we need to ...

At the Department of Agriculture’s research division, everyone knows there’s one word they should never say, according to Ethan Roberts. “The forbidden C-word” — climate. Roberts, union president at ...

Real-time tools, visuals, and other resources to quantify the role of climate change in weather events. Alerts We issues alerts in many instances when the Climate Shift Index identifies a notable ...

We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around the world that was made more likely by human-caused climate change. Climate Matters is ...