Honolulu is suing major fossil fuel companies, including ExxonMobil, Shell, and Chevron, over climate change impacts.

Judges with the U.N.’s top court say in a landmark climate decision that a “clean, healthy and sustainable environment” is a ...

The International Court of Justice called global warming an “urgent and existential threat” at a closely watched case in The ...

Italy’s highest court has ruled that a lawsuit brought by climate activists against Italian energy company ENI and its ...

The United Nations’ top court has issued a landmark advisory opinion on climate change. The International Court of Justice’s ...

As climate change accelerates, Ohio’s cities and counties are bracing for a wide range of costly impacts. They span nearly ...

Environmental groups hail a “landmark” ruling in their favor. But the company, Eni, predicts a lower court will toss the ...

A wrongful death suit against oil firms raises questions about accountability and the seriousness of climate change ...

Most of the United States’ major climate regulations are underpinned by one important document: It’s called the endangerment ...