What is the difference between climate change and global warming? And between climate and weather?
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Why is the climate changing?
Learn about the causes of climate change »
Are extreme weather events becoming more frequent, and is it related to climate change?
Understand the link between climate change & extreme weather »
Climate Change Indicators tracks how our planet has already changed.
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Explore all things climate—including:
Climate Change Impacts explores impacts by region, sector, and state.
Climate Change Indicators tracks the ways our planet is already changing.
Extreme Weather illustrates how these events are linked to climate change.
The Climate Change Impacts and Risk Analysis project analyzes future impacts.
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