A group of lesser-discussed greenhouse gasses is many times more powerful than CO2. Cracking down on them can provide ...

Contributing editor Emma Hannan talks about the effects of climate change and the actions cities like Pittsburgh need to take ...

The president wants to weaken limits on tailpipe pollution. Scientists say it’s driving climate change and taking human lives ...

Prologue: unfolding climate catastrophe I watched the discussion about the “unfolding environmental disaster” (climate chaos) ...

The damage climate change will inflict on the world's economy is likely to have been massively underestimated, according to ...

Insights on Costa Rica’s climate change challenges, from rising temperatures and shifting rainfall patterns to innovative adaptation strategies.

Saskatchewan Premier Scott Moe's decision to pause collecting the carbon tax on industrial emissions has caused a Saskatoon 'business guy' to feel shame. I am livid. And, as a citizen of this planet, ...

The rate at which the planet is warming has sped up since 2010, and now researchers say that China's efforts to clean up air ...

Australia is a place of great natural beauty, home to many species found nowhere else on Earth. But it's also particularly vulnerable to introduced animals, diseases, and weeds. Habitat destruction, ...

Donald Trump, who regularly attacks renewable energy, is apparently ready to argue that climate change would benefit humans.

It’s official: New York is being sued over delays in implementing its climate law.