Lamont-Doherty Earth Observatory98
-
Sea Level Rise and Coastal Development: Science Speaks Directly to Business
Business leaders and climate scientists recently met to discuss how advances in climate science research can be used to reduce investment risk and improve returns.
-
$2 Million Donation Will Support Climate Change Research and Adaptation
The gift will be used to fast-track innovative high-risk, high-reward projects aimed at delivering science-based solutions to address the challenges of climate change.
-
Study Signals Change in How Scientists Calculate Ancient Diets
Scientists have long determined what extinct animals ate by analyzing carbon isotopes locked inside their fossil teeth. But a new study shows that in many cases, they may be plugging the wrong numbers into their equations. The findings may change some views of how mammals, including us, evolved.
-
What You Should Know About Air Quality Alerts
“It’s a code red day for ozone.” If you hear this on your local news, what does it mean? Are you at risk? Do you know what to do?
-
A World Warmer By Just 2°C Will Be Very Different From Today
Past warm periods indicate that even the Paris Agreement’s limits on global warming could have catastrophic consequences over the long-term.
-
Researchers Develop an Artificial Intelligence to Analyze Birdsong in a Warming Arctic
A new algorithm quickly sifts through hours of field recordings to learn how climate change influences bird migration. The A.I. could help track other wildlife as well.
-
Congratulations! You’ve Been Chosen To Colonize A New World.
Posing as an interplanetary flight attendant in an upcoming show, researcher Christine McCarthy will lead a geological journey through the solar system.
-
Shrinking Ice Sheet Made A Surprising Comeback
Thousands of years ago, the West Antarctic ice sheet shrank dramatically—then grew back in an unexpected way.
-
Days on Earth Are Getting Longer. You Can Thank the Moon, Not the Seasons.
For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer. Very slowly.
You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!
