Latest
Yes, climate change is impacting hurricanes in big ways. Here's how.
Hurricane Ian adds to the sum of this growing scientific evidence.
By Mark Kaufman
A climate scientist explains the record-breaking heatwave engulfing Europe
"These big events are a real wake up call."
Why a powerful planet-warming gas is surging in Earth's atmosphere
It shows no sign of slowing.
By Mark Kaufman
Why the U.S. will get a whole lotta sea level rise
"The ice sheets are just getting warmed up."
By Mark Kaufman
The essential thing to know about NASA and NOAA's global warming news
"It is crystal clear that temperatures are going up, and they're going up quickly."
By Mark Kaufman
