Hunting for Methane Hot Spots at the Top of the World

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https://eos.org/features/hunting-for-methane-hot-spots-at-the-top-of-the-world

By Jenessa Duncombe, Eos/AGU. 

Excerpt: A visit to an Alaskan wetland with some of the world’s highest lake marsh methane emissions brings scientists one step closer to understanding the phenomenon. I was joining a day of fieldwork with a group of Arctic scientists hunting an invisible gas that has been increasing in our atmosphere at an accelerating ratesince 2007. Our destination, a lake a mere 15-minute drive from campus, has the highest rates of ecological methane emissions ever recorded from Arctic lake marshes....

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