Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.
Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.
Earth passed the 1.5°C warming limit in 2024. The Arctic is warming four times faster than the rest of the world.
A new study focuses on improving global temperature data sets in light of uneven warming across the globe. To fill gaps in ...
Climate scientists present a realistic supercomputer simulation that resolves the complex interactions between fire, vegetation, smoke and the atmosphere. The authors find that increasing greenhouse ...
The planet has been shattering heat records for the past two years. That was expected to ease in January — and the fact that ...
Global warming is producing a rapid loss of plant species—according to estimates, roughly 600 plant species have died out ...
New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...
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