What math tells us about social dilemmas

Human coexistence depends on cooperation. Individuals have different motivations and reasons to collaborate, resulting in social dilemmas, such as the well-known prisoner's dilemma. Scientists from the Chatterjee group at ...

Biden strengthens US soot regulations, angering industry

President Joe Biden's administration on Wednesday announced tough new air quality standards it said were sorely needed to protect the health of vulnerable communities, though industry groups have said the move would harm ...

California children sue US govt over pollution

Children in California are suing the US government over its failure to curb pollution, the latest in a series of legal actions by young people around the world worried about climate change.

Q&A: Fighting climate despair—what to do to make a difference

Individual action may seem like a drop in the bucket when it comes to tackling climate change. The scale of the problem is so immense that a poll reported that more than half of young people in 10 surveyed countries, including ...

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