Global Warming Pollution Has Doubled in 28 States Since 1960
ThinkProgress bring this to our attention: Report: Global Warming Pollution Has Doubled in 28 States Since 1960
In the US, the increased dependance on cars and trucks accounts for 40% of the rise, and it doesn’t help either that fuel efficiency for vehicles in the US stagnated over that period, leaving thefuel efficiency of American vehicles way behind foreign counterparts.
The original report is here:The Carbon Boom: National and State Trends in Carbon Dioxide Emissions Since 1960