February 15, 2012

Humans currently release about 70 million tons of carbon dioxide every day into the atmosphere and about 20 million tons is being absorbed regularly by the oceans, causing the pH to drop.  Chris Sabine describes current and projected future impacts of this acidification on marine ecology.

July 19, 2017

As of 2016, the warming effect of long-lived greenhouse gases in Earth's atmosphere had increased by approximately 40% compared to 1990.

August 2, 2010

Christopher Landsea, of NOAA’s National Hurricane Center, works with tropical storm data and other hurricane experts to figure out how our warming world will affect hurricanes. Find out what current research tells us about hurricanes in the future.

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