COPs often chase bold deals, but implementation rarely matches ambition. Brazil’s COP30 must focus on delivery, not spectacle, write Jacinda Ardern et al.

U.N. Secretary-General Antonio Guterres says money, not just science, makes the case for curbing climate change.

The International Court of Justice called global warming an “urgent and existential threat” at a closely watched case in The ...

Human-caused global warming has been increasing faster and faster since the 1970s.

The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to Washington, DC, bears the hallmarks of human-caused global warming.

Warming changes wind patterns, which changes cloud patterns, which results in more warming. This is what we call a “positive feedback” in the climate system: warming leads to more warming.

The world may be on track to breach 1.5 degrees Celsius of global warming in about three years, a group of scientists warned in a new paper. Researchers have called for keeping the planet’s ...

A dire new report suggests time is almost up to avoid breaching the 1.5 °C warming limit—and the consequences could reshape life on Earth.

Download and share the iconic warming stripes graphics for the globe, the U.S, 49 states, and 195 U.S. cities.

The human fingerprint on global warming was likely evident in Earth’s atmosphere far earlier than previously thought—even before the invention of modern cars, a new study says.

A new international study involving researchers from Durham University has revealed that climate change is accelerating the rate of development and global abundances of antibiotic resistance ...