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Podcast: What To Do With CO2

Podcast: Balancing an Emissions Budget

Podcast: Grappling with America’s Difficult Climate Choices

Greenhouse gas emissions from nuclear electricity: low, but not zero

How can we reduce the amount of greenhouse gases that humans emit?

Farming new land can release lots of CO2 into the atmosphere

Solar Variability Does Not Explain 20th Century Warming

CO2 put in the air by burning fossil fuels has a chemical signature

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Spring Snow Cover While this has been a snowy winter, the past 50 years have shown a trend of less spring snow cover in the Northern Hemisphere.

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