"Increasing summer temperatures." Really?
Take a look at this summer temperature graph of an average town. Stable since 1940
http://www.lincolnweather.org/Lincol...p1887-2009.jpg
or another one, same stability
http://web.stcloudstate.edu/raweisma...meravgtemp.png
As Brother Michigan wisely says:
"Believe" raw data, be skeptical of interpretation."
(especially by Politicians)