I’m shocked, SHOCKED that “global warming” could actually be a natural phenomenon!  Amazing that the National Geographic actually reported this.  The audacity to suggest that pollution generated by humanity has reached the ability to trump the natural cycles of this planet is astounding.  Its well known that cattle the world over release more CO2 (and methane ) into the atmosphere than automobiles do. 

Via: Slashdot – Sun May Be Warming Both Earth and Mars