In this commentary, the author examines how the U.S. military sees climate change as a threat in itself and a threat ...

Between 18,000 and 11,000 years ago, the amount of carbon dioxide in the atmosphere suddenly shot up. This caused rapid ...

A report from the World Meteorological Organization confirms that 2024 was the hottest year on record and the first year to ...

Climate change is the most pressing problem humanity will face this century. Tracking how the climate is actually changing ...

The Refrigerant Management Program is part of a suite of climate policies that work together to cut carbon pollution and ...

The World Meteorological Organization has said clear signs of human-induced climate change reached new heights in 2024, with ...

Last year was the hottest year on record, the top 10 hottest years were all in the past decade and planet-heating carbon ...

A new report from the World Meteorological Organization finds 2024 was a record-breaking year for the impacts of climate change. Temperatures reached new highs in the ocean, as did sea levels, and ...

The atmosphere now has the highest carbon dioxide levels in the last 800,000 years – and global heat records have toppled yet ...

Learn the key differences between weather and climate, their definitions, and real-world examples. This article breaks down ...

Spring is dawning in the northern hemisphere, where most of the planet’s green land is situated. Trees are unfurling leaves ...