Climate Talks: What’s at Stake for the World’s Species


Infographic shows how even under 2 degrees Celsius of global warming, one in 20 species could go extinct, at great cost to economies, health and food.

The golden toad is one of two species that is already considered extinct due to climate change. Credit: U.S. Fish and Wildlife Service

Editor’s Note: This infographic is part of the ICN “What’s at Stake” series highlighting the key impacts associated with climate change. See also What’s at Stake for the World’s Coasts.

Warming temperatures, rising seas, ocean acidification, changes to regional weather patterns—nearly every consequence of climate change threatens the world’s 8.7 million species in some way. About half of flora and fauna are already on the move in search of cooler climes. Even keeping global warming to below 2 degrees Celsius—the target for international climate treaty talks—will force many species to the brink of extinction, threatening food supplies, human health…

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