As America turns 250, its attention to continued survival fades and fractures

While the U.S. celebrates its 250th anniversary, political attention is drifting away from climate change just as warming accelerates and Earth’s life-support systems approach collapse. From disappearing federal climate data to record-breaking heat, denial is giving way to something more dangerous: collective delusion.

When the Saints go marching out: New Orleans and the resilience of cities

A recent study published in Nature Sustainability concluded that New Orleans residents should plan now to move away from the city. For the hundreds of thousands who live in New Orleans, and the millions of others who love the Crescent City, this is an incredibly sad conclusion. And it’s a conclusion that many other cities rich in culture and history around the world will face as sea levels rise.

We’re measuring extreme heat better than ever. The human toll still goes underreported

Heat warning tools have become more sophisticated, yet public attention is still focused on record temperatures rather than the social conditions that turn heat into illness or even death. Why social risk, not temperature alone, should be at the center of how we report on extreme heat.