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Ancient Greenland Cave Sediments Contain a Climate Change Warning – Gizmodo Australia
Increasing geologic evidence suggests that the Arctic was once a lot warmer than it is today, which means big trouble as we continue to pump greenhouse gases into…
Increasing geologic evidence suggests that the Arctic was once a lot warmer than it is today, which means big trouble as we continue to pump greenhouse gases into the atmosphere with abandon. The latest development is a study published Wednesday in Science Advances, which uses geologic cave deposits to deduce that the region was at least 3.5 degrees Celsius warmer than today just a little more than 500,000 years ago.
To try and get a grasp on what the Arctics past may have looked like, researchers…
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