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By Steve Handelsman
(NBC News) Climate change is here according to a new report released by the White House.
According to the National Climate Assessment Report it's already wrecking homes, harming health, and hurting our economy.
250 scientists detailed regional effects, including the sea level rise that made Hurricane Sandy a "superstorm" and puts East Coast cities on tidal rivers like Washington and Philadelphia in more danger of flooding.
The report also outlines ways to combat climate change.