Rethinking how to measure methane's climate impact

Like boxers whose punching power declines over their careers, greenhouse gasses lose their warming impact at different rates. So, to compare gasses' climate changing potential to the most common greenhouse gas—carbon dioxide—international ...

Bubbles of methane rising from seafloor in Puget Sound

The release of methane, a powerful greenhouse gas responsible for almost a quarter of global warming, is being studied around the world, from Arctic wetlands to livestock feedlots. A University of Washington team has discovered ...

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