Environment Archives - State of the Planet

The Truly Serious Side of Roadkill

A new film how India’s fast-expanding road networks is fragmenting the few remaining refuges of many endangered creatures. The results are hard to watch.

by |January 8, 2019
Road Salt Runoff Stains

How Road Salt Harms the Environment

Recent research indicates that salt is accumulating in the environment and poses an emerging threat both to ecosystems and human health.

by |December 11, 2018

Working Toward Green Growth in Urban China

Last month, the Earth Institute’s Anyi Wang and Allison Bridges presented their research on Chinese urban environmental sustainability at a conference in Mexico City.

by |August 30, 2018

Lead Is Poisoning Children on U.S. Military Bases, Says Report

An extensive investigation by the Reuters news agency has found that many children living on U.S. military bases may be exposed to hazardous levels of lead in decaying family housing.

by |August 21, 2018

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.

by |June 27, 2018

Meet the Students Studying Transboundary Environmental Issues in the Middle East This Summer

For the fifth year, Columbia University and Tel Aviv University will collaborate to send grad students to the Middle East to learn about the environmental challenges facing communities in Jordan and Israel.

by |June 26, 2018

Artificial Intelligence—A Game Changer for Climate Change and the Environment

Artificial intelligence is helping us manage the impacts of climate change and protect the environment in many ways.

by |June 5, 2018

Climate-Related Flooding May Quickly Disrupt Global Trade Chains

Intensifying river floods caused by global warming may hamper national economies worldwide, and effects might propagate through global trade and supply networks, a new study says.

by |May 28, 2018

In India, Dirty Air Kills as Easily in the Country as in the City

A forthcoming study of northern India suggests that people living in rural areas are as likely to die prematurely from the effects of poor air quality as those living in cities.

by |May 16, 2018
traversing the thwaites glacier

U.S., UK Scientists Join to Study Possible Collapse of Massive Antarctic Glacier

An international collaboration will study the wasting of the Thwaites glacier, which already accounts for around 4 percent of current global sea-level rise, and could collapse within decades or centuries.

by |April 30, 2018