
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?

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.

Using crowd-sourced data, the Bitebytes app can educate the public on mosquitoes, the diseases they transmit, and mosquito habitat control, while allowing cities to target key areas to help control the potential for the spread of mosquito-borne diseases.

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

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

The Earth Institute is seeking a research assistant to work with Dr. David Maurrasse. Research will focus on how partnerships involving various stakeholders across sectors (government, higher education, health care, philanthropy, the private sector, community organizations, and others) are addressing critical social concerns.

Yochanan Kushnir: “As a climate scientist who directly engages in studying the phenomena and mechanisms of climate variability and change I am convinced that we are headed towards a different, and to many people hostile, state of the climate system, with a worldwide impact including many parts of the U.S.”

The implications of withdrawal are more intricate than what people have been fixating on so far.