At-Risk Forests

Bill Anderegg quantifies the risk to forests from climate change along three dimensions.

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Interactive Forest Maps

Threats impacting forests are increasing nationwide.

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How Trees Grow

William Anderegg explores the relationship between photosynthesis and cell growth.

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Allergy Season

Climate change is making allergy season last longer.

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Forest Futures

Forests absorb a significant amount of the carbon dioxide that’s emitted into the atmosphere—And this sponge for CO2 is incredibly valuable to us.

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