
As the American Southwest grows hotter, the risk of severe, long-lasting megadroughts rises, passing 90 percent this century if greenhouse gas emissions continue at their current pace, a new study from scientists at Lamont-Doherty Earth Observatory says. Aggressively reducing emissions can cut that risk.

Michael Puma, an associate research scientist at the NASA Goddard Institute for Space Studies and a Center for Climate and Life Fellow, works to improve understanding of the fragility of the global food system and how it might respond to major disruptions.

Here are some other things you should know to help cope with a local terror event caused by a “lone wolf” attacker or active shooter situation, from the National Center for Disaster Preparedness.

Governor Cuomo has set the goal that in less than a decade and a half, 50% of New York State’s energy will come from renewable resources. To some, that goal seems to be a stretch, but the chatter I’m starting to hear indicates we might even do better.

Earlier this summer, the Securities and Exchange Commission proposed changes to their disclosure requirements for publicly listed mining companies. The Columbia Water Center was among those submitting comments on the proposed new rules.
Women Less Likely to Be Portrayed as Outstanding, Study Finds

Bob Newton, an oceanographer who leads the SSFRP, an intensive summer fieldwork program for high school students at Lamont-Doherty Earth Observatory, just won Lamont’s 2016 Excellence in Mentoring Award. His students explain how he has changed their lives.

A new white paper reviews climate impacts already underway in the Arctic, and examines further changes expected to take place even if the world meets the goals of the Paris Agreement. It will be presented today at a meeting at the White House of national-level science ministers and advisors from around the world.