Not-So-Perma Permafrost

Living on Earth

New research shows melting sea ice caused by global warming may be causing permafrost to melt more quickly. Dr. Andrew Slater from the National Snow and Ice Data Center explains to host Bruce Gellerman that the warming could be having unintended consequences  ? both positive and negative – for the tundra ecoysystem.

Invest in independent global news

The World is an independent newsroom. We’re not funded by billionaires; instead, we rely on readers and listeners like you. As a listener, you’re a crucial part of our team and our global community. Your support is vital to running our nonprofit newsroom, and we can’t do this work without you. Will you support The World with a gift today? Donations made between now and Dec. 31 will be matched 1:1. Thanks for investing in our work!