Climate deniers want you to believe otherwise, but the basic physics of climate science is as solid as the basic physics of gravity (or maybe even more solid, since the graviton, the elementary particle that mediates the force of gravity, still has not been detected). But there are plenty of unknowns in Earth’s climate system, such as exactly how much each ton of carbon dioxide we emit warms the atmosphere, or how different clouds can cool (by reflecting away sunlight) and warm (by trapping heat) the Earth. These uncertainties don’t mean that scientists don’t understand how burning fossil fuels cooks the planet. But it does mean there are still scientific nuances that could make the risks we face from climate change lower than scientists now anticipate – or higher.
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| Sea ice melts on the Franklin Strait along the Northwest Passage in the Canadian Arctic Archipelago. |
Last week, an important uncertainty was resolved – and, like most news about climate change these days, it’s not a happy story. A paper published in the journal Science shows that the Earth’s oceans are warming at a rate that’s about 40 percent faster than indicated in the 2013 U.N. Intergovernmental Panel on Climate Change report. Because the world’s oceans work like a giant flywheel, capturing heat energy and then spinning it out over time, warmer oceans have huge implications for everything from the rate of sea-level rise to hurricane intensity for generations to come.
Read the story from Rolling Stone magazine by Jeff Goodell - “The Oceans Are Warming Fast, and Our Lives Are About to Change.”


