Expanding drought leaves western US scrambling for water

Tumbleweeds drift along the Rio Grande as sand bars within its banks grow wider. Smoke from distant wildfires and dust kicked up by intense spring winds fill the valley, exacerbating the feeling of distress that is beginning ...

A climate policy framework to deal with existential climate risk

As the impacts of climate change become more severe and limits to adaptation draw near, vulnerable communities will need different kinds of finance to build resilience and transform how they protect themselves. Work by IIASA ...

Is climate change already making hurricanes stronger?

Scientists generally agree that, by the year 2100, climate change will most likely make hurricanes stronger. But what about the hurricanes of this year and next—is climate change already worsening those? The science is ...

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