The U.S. is maintaining a presence at COP30, despite the Trump administration declining to send an official delegation to ...

The Trump administration declined to send an official US delegation to the UN's major climate conference for the first time ...

Advancements in technology are allowing researchers to determine the extent to which climate change contributed to some ...

U.N. climate negotiations are underway in Brazil, and leaders are pushing for accelerating efforts to curb global warming by ...

You asked Somini Sengupta, our international climate reporter, about the science and the politics. She responded from COP30 ...

Let's take a look at the United States, historically the world's largest greenhouse gas emitter. Over those three decades, ...

This year’s U.N. climate talks are being held in Brazil. So far, they’ve been noteworthy for who isn’t attending.

What will our “full-fledged disasters” be in three decades, as the planet continues to warm? The year 2024 was the hottest on record. Yet 2025 has been perhaps the single most devastating year in the ...

Climate change is leading to warmer winters in Cambridge — meaning more snowfall, more flooding, and more headaches for ...

The planet’s long-standing natural “thermostat” is being outpaced by an feedback loop process involving algae, phosphorus, ...

Discover what climate change mitigation and adaptation mean, and why both are critical for a sustainable and resilient future ...

India is unlikely to submit its climate pledge before the end of the United Nations climate summit this week, raising ...