This video documents how scientists, using marine algae, can study climate change in the past to help understand potential effects of climate change in the future.

This article and slide show from the New York Times, features several scientists from the University of Alaska, Fairbanks, who study the effects of thawing permafrost in Alaska.

This online quiz tests knowledge about climate change, its impacts, how we know about earth's climate, and potential solutions.

This is a ten-question quiz of basic to intermediate information about global climate change.

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