Climate

Crucial habitat has been cut apart, alien species have invaded places, chemicals have hurt plants and animals, wetlands and mangroves that clean up pollution are disappearing, and the world's waters are overfished, one scientist says.
What happens in the Arctic doesn't just stay there
This week's an extra wintry Climate Cast. We'll discuss how Arctic changes drive extreme winter weather, the psychology of climate change and how the cold drives a huge winter recreation industry.
Are there zombie viruses in the thawing permafrost?
There's a new fear from climate change: Bacteria and viruses buried in frozen ground coming back to life as the Arctic warms up. We went digging in permafrost to find out how worried we should be.
Facing massive storm costs, how resilient is the insurance industry?
The cost of storms fueled by climate change exceeded $300 million last year. We discuss what that means for the insurance industry, plus the implications of too much winter salt and how the media fails to attribute climate change to extreme weather.