Opinion: "Put simply, China and Hong Kong, like the rest of the world, are still going in the wrong direction," write John ...

Executive orders and announcements by President Trump have put billions of dollars in U.S. climate commitments into question.

The DoE has been directed to implement effective measures to check air pollution during the winter months in the coming year, ...

Earth's climate has changed throughout history for numerous reasons, but modern climate change is driven by human behavior.

Scientists discovered that rapid temperature changes due to climate change are forcing species to move or be replaced faster than ever.

In Cincinnati’s low-income neighborhoods, breathing is not just a natural act—it’s a health hazard. Local experts say ...

Heathrow’s expansion plans have been rumbling for 10 years but the pressure has now risen for climate campaigners.

Commentary: The battleground on expansion of the west London airport will be climate change not air pollution or noise ...

An advisory about fine particle air pollution from the highest-ranking physician in the United States would be a powerful ...

Discussions about the expansion of London’s busiest airport date back to 2003, when its owners first sought approval for the ...