Poison Ivy in a Warming World

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Poison Ivy in a Warming World

  • Published: Jun 11th, 2014

Scientists say increased CO2 emissions are making poison ivy worse.

Hurricane Power on the Rise

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Hurricane Power on the Rise

  • Published: May 29th, 2014

Data shows hurricanes marked an increase in overall destructive power since 1970, driven by an increase in ocean temperature.

Tropical Trends - Hurricanes and Climate Change

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Tropical Trends - Hurricanes and Climate Change

  • Published: May 29th, 2014

The Power Dissipation Index for hurricanes has been on the rise since 1970, along with sea surface temperatures.

Summer Precipitation Trends

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Summer Precipitation Trends

  • Published: May 28th, 2014

When it comes to summertime precip., the wet are getting wetter and the dry are getting drier.

A Seasonal & Regional Tornado Breakdown

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A Seasonal & Regional Tornado Breakdown

  • Published: May 14th, 2014

The probability of a tornado touchdown somewhere in the U.S. jumps to nearly 80 percent in May and nearly 90 percent in June.

Changing Rainfall Patterns in the U.S.

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Changing Rainfall Patterns in the U.S.

  • Published: May 8th, 2014

Since 1900, the average annual precipitation is up 5 percent for the continental U.S.

Extreme Precipitation Events are on the Rise

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Extreme Precipitation Events are on the Rise

  • Published: May 6th, 2014

Heavy downpours have increased in every region of the contiguous states since 1950.

Forecast Temperature Changes by 2100

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Forecast Temperature Changes by 2100

  • Published: May 6th, 2014

A look at how U.S. temperatures are projected to change, according to the Third National Climate Assessment released May 6, 2014.