Arctic Leaks of Laughing Gas May Add to Heat. You've heard about Greenhouse Gases, but little is known about Nitrous Oxide.
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Description
Laughing gas from the thawing Alaskan permafrost is no laughing matter. Nitrous oxide is one of the most potent greenhouse gases.  This report is by Tim Radford, of the Climate News Network, from London on April 22, 2019.    Become a supporter of this podcast: https://anchor.fm/climate-monitor/support This podcast is sponsored by Anchor