"The science is settled" on the issue of anthropogenic global warming, said Al Gore to the US Congress in 2007. You scientists need to get your shit together, and until you do, don't tell us the world is coming to an end unless we voluntarily cripple the economies of the developed world.
Compare and contrast:
Cow 'emissions' more damaging to planet than CO2 from cars
The Independent, Dec 10 2006
Livestock could actually be good for the environment according to a new study that found grazing cows or sheep can cut emissions of a powerful greenhouse gas.
The Telegraph, Apr 8 2010