Science

New Study ‘Reduces Uncertainty’ for Climate Sensitivity

New Study ‘Reduces Uncertainty’ for Climate Sensitivity

By Daisy Dunne The latest assessment report from the Intergovernmental Panel on Climate Change (IPCC) estimates that climate sensitivity has a “likely” range of 1.5 to 4.5°C. The new study, published in Nature, refines this estimate to 2.8°C, with a corresponding range of 2.2 to 3.4°C. If correct, the new estimates could reduce the uncertainty […]

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    Great Barrier Reef: 99% of These Sea Turtles Are Turning Female

    Great Barrier Reef: 99% of These Sea Turtles Are Turning Female

    A new study reveals increasing temperatures are turning green turtle populations almost completely female in the northern Great Barrier Reef (GBR). The Current Biology paper says the northern GBR population of more than 200,000 nesting females—one of the largest in the world—could eventually crash without more males. Increasing temperatures in Queensland’s north, linked to climate […]

    4 Key Questions About the Surprising Winter Storm Grayson

    4 Key Questions About the Surprising Winter Storm Grayson

    By Erika Spanger-Siegfried On Thursday in Massachusetts we were asking ourselves questions that have rarely, if ever, needed asking. What happens when half-frozen seawater suddenly floods onto roadways? Can something the consistency of a milkshake and 3 feet deep be plowed? There’s a large dumpster floating down the street … What depth of water is […]

    7 Amazing New Fish Species Discovered in 2017

    7 Amazing New Fish Species Discovered in 2017

    By Amy McDermott If you think 2017 was a garbage fire, we can’t stop you. But the world wasn’t the only thing in flames. You know what else was on fire this year? Fish discovery. Last year, we brought you six of our favorite fish discovered in 2016. This year, we’re upping the ante. Meet […]

    Creating a Sustainable Future: 5 Essential Reads

    Creating a Sustainable Future: 5 Essential Reads

    By Jennifer Weeks Much news about the environment in 2017 focused on controversies over Trump administration actions, such as proposals to promote more use of coal and budget cuts at relevant federal agencies. At the same time, however, many scholars across the U.S. are pursuing innovations that could help create a more sustainable world. Here […]