Climate

Joerg Schaefer

Announcing the 2017 Center for Climate and Life Senior Fellows

The Center has awarded nearly $1 million to four scientists whose research will improve understanding of how climate change impacts the essentials of human sustainability.

by |June 23, 2017
Gwen Hennon

Racing time to Explore Ocean Ecosystems: A Mother’s Work

Scientists like myself are in a race against time to understand the fundamental drivers of ocean ecosystems before climate change pushes them towards a new unknown state.

by |June 22, 2017
Highlands in Ethiopia. Photo from Flickr.

Malaria Risk Increases in Ethiopian Highlands as Temperatures Climb

The highlands of Ethiopia are home to the majority of the country’s population, the cooler climate serving as a natural buffer against malaria transmission. New data now show that increasing temperatures over the past 35 years are eroding this buffer, allowing conditions more favorable for malaria to begin climbing into highland areas.

by |June 15, 2017
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Palcacocha Icefalls Demonstrate Hazard Vulnerabilities in Peru

In the last week, calving events at Lake Palcacocha in the Peruvian Andes released masses of ice from a glacier on Mount Pucaranra, showing the weakness of the existing infrastructure designed to protect the region from floods.

by |June 12, 2017
Sobel snip

Adam Sobel: Preparing for the Next Big Storm

Superstorm Sandy was a wake-up call for a lot of people in New York City, including Adam Sobel, who’s spent more than two decades studying the physics of weather and climate.

by |June 12, 2017
The Gulf Stream

Could Climate Change Shut Down the Gulf Stream?

In the 2004 disaster movie “The Day After Tomorrow,”, global warming accelerated the melting of polar ice, disrupting circulation in the North Atlantic Ocean and triggering violent changes in the weather. Could climate change shut down the Gulf Stream?

by |June 6, 2017
CCL Water

How Will Climate Change Impact Water Resources?

Richard Seager and Park Williams, climate scientists at Lamont-Doherty Earth Observatory, discuss how water will be affected by warmer temperatures, and how their research increases understanding of these issues.

by |June 6, 2017
Columbia University Campus

Columbia Affirms Commitment to Climate Action

Columbia joins leaders from across higher education, the private sector and state and local governments in affirming their commitment to the Paris Agreement.

by |June 6, 2017
renewable-energy-sources

We’ll Always Have Paris: Trump’s Impact on the Climate Agreement

While we still do not know the long-term impact of President Trump’s withdrawal from the Paris climate accord, the short-term impact has been to mobilize a broad segment of the U.S. and global public in support of the agreement.

by |June 5, 2017
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Reactions from Earth Institute Experts on Trump Pulling out of Paris

Experts from across the Earth Institute give their reactions to the news that the U.S. will exit the Paris climate agreement.

by |June 2, 2017