greenhouse gas

Greenhouse gas emissions put 'humanity on thin ice:' UN report
The world must reach net zero by the early 2050s to limit warming.
SPONSORED: BASF Science Club: Learn about the greenhouse effect
SCOTUS limits EPA's ability to reduce emissions, fight climate change
Biden administration to announce actions to reduce pollution from cars
Pandemic greenhouse emissions drop is nearly gone
2020 was tied for the hottest year ever recorded
California moves to end sales of new gas-powered cars
More Stories
23 states sue Trump to keep California's auto emissions rules
Pact to slow global warming is celebrated in Paris
More Stories
SPONSORED: BASF Science Club: Learn about the greenhouse effect
SCOTUS limits EPA's ability to reduce emissions, fight climate change
Biden administration to announce actions to reduce pollution from cars
Pandemic greenhouse emissions drop is nearly gone
2020 was tied for the hottest year ever recorded
California moves to end sales of new gas-powered cars
23 states sue Trump to keep California's auto emissions rules
Pact to slow global warming is celebrated in Paris
More Videos
From CNN Newsource affiliates