The oceanic "twilight zone" lies deep, and teems with life. We look at how this mysterious zone affects climate change.

Christopher Scott, a professor in Pennsylvania State University’s ecosystem science and management department, explained how recent severe weather events are connected to climate change.

The Mediterranean, cradle of various ancient civilizations unites three continents. It is home to over 500 million people, a ...

Across the Midwest, with a 3.6-degree increase each, St. Louis, Cleveland, Detroit and Milwaukee are some of the top 10 MLB ...

The Brazilian city of Belém, host to the 30th U.N. Climate Change Conference, is short on hotel rooms. Love motels are offering a solution.

A study has shed light on how higher levels of atmospheric CO2, combined with higher temperatures, may be zapping the ...

The ICJ issued an opinion on climate change that stated the obligations of the Paris Agreement come with legal liability. A ...

I want you to act as if the house is on fire, because it is.” — Greta Thunberg, Swedish activist Children are uniquely vulnerable to climate change. In many parts of the world, people are facing ...

I want you to act as if the house is on fire, because it is. — Greta Thunberg, Swedish activist *** Children are uniquely ...

After mounting pressure from staff, managers and volunteers, the Sierra Club put executive director Ben Jealous on leave this month.

In Lightiser v. Trump, 22 young people are using the protections of the Constitution to demand a livable future.

The Pacific island nation of Tuvalu could be submerged in 25 years due to rising sea levels, so a plan is being implemented ...