Scientists Just Announced a Terrifying New Heat Record

State of the climate report found 2017 also had record high sea levels and destructive coral bleaching

Vallauri Nicolas/Maxppp via ZUMA Press

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This story was originally published by the Guardian. It appears here as part of the Climate Desk collaboration.

Last year was the warmest ever recorded on Earth that didn’t feature an El Niño, a periodic climatic event that warms the Pacific Ocean, according to the annual state of the climate report by 500 climate scientists from around the world, overseen by the National Oceanic and Atmospheric Administration and released by the American Meteorological Society.

Climate change cast a long shadow in 2017, with the planet experiencing soaring temperatures, retreating sea ice, a record high sea level, shrinking glaciers and the most destructive coral bleaching event on record.

Overall, 2017 was third warmest year on record, NOAA said, behind 2016 and 2015. Countries including Spain, Bulgaria, Mexico and Argentina all broke their annual high temperature records.

More MotherJones reporting on Climate Desk

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DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

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