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News Release 16-068
Future summers could be hotter than any on record
Reducing carbon emissions could cut risk of record-breaking summertime heat in half
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![Heat waves effects](/news/mmg/media/images/heat climbing NASA_f.jpg)
Heat waves affect energy use, farming and other aspects of society.
Credit: NASA
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![How hot will future summers be? According to new research, a lot hotter than in the past.](/news/mmg/media/images/hot city lter cap_f_df154091-4ef2-4834-8916-09d2a42e43bb.jpg)
How hot will future summers be? According to new research, a lot hotter than in the past.
Credit: NSF Central Arizona-Phoenix LTER Site
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![heat waves](/news/mmg/media/images/scorching city Dustin Phillips Creative Commons_f.jpg)
The summer of 2012, among others, was a scorcher. In 2012, three summer heat waves struck the U.S.
Credit: Creative Commons/Dustin Phillips
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![Heat Map of the US - June 29, 2012](/news/mmg/media/images/June29HeatMapNWS.png)
June 29, 2012, was the hottest day that year in the eastern U.S.
Credit: NWS
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![The urban heat island effect](/news/mmg/media/images/urban heat island effect raises temps in cities NASA_f.jpg)
The urban heat island effect further raises summer temperatures in cities.
Credit: NASA
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![Grasses turn sere and brown in baking summer sun.](/news/mmg/media/images/grass turn sere and brown Konza Prairie LTER_f.jpg)
Grasses turn sere and brown in baking summer sun.
Credit: NSF Konza Prairie LTER Site
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