The numbers, properly
Using 4,000 tonnes as the killer death gas output (assuming it all is released into the sky every year, which the industry says it isn't, but let's pretend) with an efficiency factor of 17,200, we get the equivalent of 68,800,000 tonnes of CO2.
If the world's annual CO2 output in 2004 was 26.9 x 10^9 tonnes, we get 0.2558% more greenhouse effect.
Not insignificant, but worrying about that is like darning a hole in your pocket when the entire seat of your pants is ripped and your bum is hanging out.
/sartorial similie ftw
Biting the hand that feeds IT
