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Space pioneer: Earth needs climate 'reality check'

World / Science & Health Dec 5, 2018

Space pioneer: Earth needs climate 'reality check'

The world needs a "reality check" on the threat posed by climate change, NASA astronaut Mae Jemison said Tuesday at a U.N. summit to chart mankind's path away from runaway global warming. Jemison, the first African-American woman in space, brought a little galactic perspective to ...