
Wallace Broecker, a geochemist who initiated key research into the history of earth’s climate and humans’ influence upon it, died Feb. 18 in New York. He was 87.

I believe we are in the midst of a paradigm shift in environmental politics. The idea that we must choose between economic well-being and environmental protection is being challenged.

A new study shows that phosphorus and nitrogen should be reduced to mitigate harmful algae blooms in coastal NY waters.

The contest, hosted Department of Ecology, Evolution, and Environmental Biology celebrates the beauty of their work.

The Carbon Catalogue makes it easy to explore consumer products’ carbon emissions and the various strategies companies are employing to reduce emissions.

Depressing news and turbulent politics can leave many of us discouraged, but it’s not all doom and gloom; Earth Institute experts weigh in on what gives them hope.

On the volcanic Indian Ocean island of Anjouan, scientists are investigating a rock that apparently formed on a far-off continent.

On a small volcanic island in the Indian Ocean lies a geologic enigma—a mass of pure white quartzite sandstone apparently formed on a faraway continent long ago. How did it get there?

Rhiana Gunn-Wright, who helped advance this bold new effort to curb climate change, breaks down the thinking behind it, as well as its speed, scale and scope.