Click the downloadable graphic: What is attribution science? Humans have increased Earth’s temperature, mainly by burning fossil fuels like coal, oil, and methane gas. The resulting heat-trapping ...

In a world of wild talk and fake news, help us stand up for the facts.

Understand climate change beyond the headlines—how greenhouse gases, feedback loops, tipping points, & risk shape Earth’s climate.

Which human activities are changing our climate, and does climate change constitute a major problem? We will investigate these questions through an introduction to climate processes and an exploration ...

"Doom-mongering convinces many would-be climate advocates that climate action is a hopeless cause. But the blistering attacks against mainstream climate science and scientists advance an agenda of ...

While Mars doesn't directly control Earth's climate, its gravity subtly influences our planet's orbit and tilt over vast timescales. These predictable ...

Mexican President-elect Claudia Sheinbaum, the nation’s first woman president and first Jewish president, has a background in environmental policy that includes work for the Nobel-winning United ...

In the new YouTube video series Suzie Hicks the Climate Chick and Sprout, the climate activist and educator Suzie Hicks shares the screen with a fluffy green puppet. "I'm Sprout," the puppet says in ...

Re “Trump Expels Scientists Working on Climate Report for 2028” (news article, April 30): I’m 73 years old. If there were a scientific test — or a crystal ball — that could tell me when I will die and ...