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Providing Insight
Into Climate Change
Violent Weather Isn't Getting Worse

Climate alarmists claim the global warming may increase severe weather events.

There is absolutely no evidence of increasing severe storm events in the real world data. The Accumulated Cyclone Energy (ACE) is the 2-year running sum of the combination of hurricanes' intensity and longevity.

                              Global & Northern Hemisphere Hurricane Activity

Global hurricane activity 2-year running ACE

Global hurricane activity declined to mid-2012 to levels not seen since 1978. During the past 40 years, Global and Northern Hemisphere ACE undergoes significant variability but exhibits no significant statistical trend. The global 2013-02 ACE was 62% of the 1998-01 ACE.

For more information, see Climate Science >> Severe Weather section here, or our Climate Change Science Essay here.

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