All right: Time to see if you’ve been paying attention to The Washington Post’s climate-related coverage. If you have, this quiz should be an easy A. 1. What percentage of India’s electric-generation ...

All right: Time to see if you’ve been paying attention to The Washington Post’s climate-related coverage. If you have, this quiz should be an easy A. 1. Australia is one of the world’s biggest ...

Editor's note: CNN columnist John D. Sutter is reporting on a tiny number -- 2 degrees -- that may have a huge effect on the future. He'd like your help. Subscribe to the "2 degrees" newsletter or ...

Tis’ the season for professors like me. No, I am not talking about the holidays. We just completed final exams. Such exams are ways to test mastery of concepts covered during the semester. As 2019 ...

New York City recently released the first guidelines for Local Law 97, landmark climate legislation that requires buildings to cut their emissions 80 percent by 2050. The measure has attracted ...

Climate change is constantly in the news and cemented into our political discourse. Unseasonal temperatures are now part of our obligatory pleasantries about the weather. Despite that, many American ...

This article is authored by Angela Lusigi, resident representative, United Nations Development Programme (UNDP) India.

Think you understand climate science better than the average American teen? On the PBS NewsHour this week we’ve been focusing on how climate change is taught in the classroom. But you can test your ...

Republicans who deny the science behind human-made climate change are looking to discredit hearing witnesses with a single question. A new strategy is emerging among Republicans to sow doubt about ...

On Thursday, Facebook announced it was taking new steps to help combat climate change misinformation on its platform, including creating a grant program to invest in fact-checking initiatives worth a ...

You know what’s really hot right now? Yeah, it’s the entire world. We kid, we kid. OK, the world is still hurtling toward an apocalyptic level of global warming, but we also made some interesting ...

Will people continue to hike and bike the Arizona Trail? Extreme weather and land use challenges may test the limits.