I had the privilege of attending and reporting from COP21 in Paris-the year of the so-called "Paris Agreement" was put into place. As I wrote at the time: We know the overall climate is warming and we ...

In short, every tenth of a degree of warming matters. Unprecedented extremes What ultimately affects humans and ecosystems is how global climate change manifests in regional climate and weather. The ...

Scientists have warned that the Paris Agreement to limit global warming will likely be breached as data reveals 2024 was the ...

Carbon dioxide in the atmosphere is increasing at rates that are incompatible with staying below 1.5 degrees Celsius (34.7 ...

Despite record-breaking temperatures, devastating wildfires, and rising seas, climate change remains a low priority for American voters.

The feedbacks are the real killers. Our emissions heat the planet, and then wildfires, floods & mudslides, hurricanes, rising ...

Renewable energy already generates one-third of the world's electricity, with China leading the pack. Is the momentum enough ...

The ocean absorbs 90 percent of the excess heat generated by burning fossil fuels and deforestation. Climate change caused by ...

They were published last Friday in the annual report of Europe’s Copernicus Climate Change Service, the EU’s main climate ...

The Climate Change Commission identified three major changes since 2019: other countries are doing more, impacts are becoming ...

President Donald Trump will withdraw the United States from the Paris Climate Agreement for the second time, delivering a blow to the effort to keep global temperatures ... 1.5 degrees Celsius ...

C.E.O.s, policymakers and billionaires at the World Economic Forum’s conference have long pledged to fight climate change. Has it done any good?