Alaska’s living reefs – which house an entire ecosystem – are collapsing thanks to climate change and the disappearance of sea otters, new research published in the journal Science reveals.

Ecologists at the University of Toronto are sounding the alarm after measuring the scale of human response needed to reduce future levels of plastic in the world’s aquatic ecosystems and manage what’s already floating around out there.

For just over two decades, students and post-doctoral researchers working with the University of Toronto’s Kimberly Strong and Kaley Walker have traveled to Eureka, Nunavut, in the Canadian High Arctic each spring to make unique measurements of atmospheric trace gases.

By combining satellite measurements with ship-based sonar data, researchers are working to fill the gaps in coastal ocean maps.

The fire is among the largest Los Angeles County has ever faced.

After decades of low water levels, two of Iraq’s popular lakes appear to be filling again.

Populations of gentoo penguins are growing, and remote sensing data are helping scientists figure out why.

Wildfires have been burning across the state of California for weeks – some of them becoming larger complexes as different fires merge.

Which Winegrape Varieties are Grown Where? A Global Empirical Picture provides snapshots from 1990 to 2016 of the world’s vineyard bearing areas of more than 1700 prime grape varieties in over 700 wine regions.

Growing up 45 minutes from the University of Delaware, Renea Briner remembers visiting the campus during her freshman year of high school and hearing about the exciting opportunities at UD’s College of Earth, Ocean and Environment (CEOE).