Climate science sits at one of the most charged intersections of human knowledge and human politics. Almost everyone has an ...

Climate models provide reliable projections of many aspects of a warming planet over the next century and beyond due to human-caused climate change. Climate models are sets of mathematical equations ...

A Siberian town registered the highest temperature ever recorded in the Arctic Circle this week – 100 degrees Fahrenheit. While warm summers are typical in the Arctic, recent months have been ...

Earth system models (ESMs) integrate the interactions of atmosphere, ocean, land, ice, and biosphere to estimate the state of regional and global climate under a wide variety of conditions. A model ...

Rising temperatures due to climate change could drive millions more adults globally into physical inactivity by 2050, being ...

Models, by definition, are approximations: useful, informative, and inevitably incomplete, because they are the only way to simplify a world too complex to grasp all at once. A new study on nitrous ...

An international research team used multiple global agroeconomic models and found that climate mitigation consistent with the 1.5 °C target could raise global hunger risk in 2050 by 17% (56 million ...

Conversational AI chatbots are making climate misinformation sound more credible, making it harder to distinguish falsehoods from real science. In response, climate experts are using some of the same ...

The U.S. Environmental Protection Agency (EPA) claims, based on climate change models, that there is a connection between climate change, ozone in outdoor air, and health effects, including asthma.

Later this century, sometime toward my teenage son’s late middle age, climate change might torch 50 percent of the world’s gross domestic product. I’ll say that again. Sometime around 2070–2090, ...