The human factor limits hope of climate fixes

Engineering the climate can help lower temperatures and reduce climate change impacts. New research shows that when accounting for human behavior, climate engineering leads to significant economic and social risks. In a first-of-its-kind ...

Nudging out the coronavirus with behavioral economics

Human behavior is key in any pandemic. So how can a little nudge in the right direction change our behavior for the better? Researcher Nurit Nobel explains the science behind encouraging good behaviors—and how it can help ...

American robins now migrate 12 days earlier than in 1994

Every spring, American robins migrate north from all over the U.S. and Mexico, flying up to 250 miles a day to reach their breeding grounds in Canada and Alaska. There, they spend the short summer in a mad rush to find a ...

Increasing opportunities for sustainable behavior

To mitigate climate change and safeguard ecosystems, we need to make drastic changes in our consumption and transport behaviors. A new IIASA study shows how even minor changes to available infrastructure can trigger tipping ...

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