and their wind and manure emit more than one third of  emissions of another, methane, which warms the world 20 times faster  than carbon dioxide.
and their wind and manure emit more than one third of  emissions of another, methane, which warms the world 20 times faster  than carbon dioxide.
atmospheric methane:237
methane is a strong ghg with a global warming potential 84 times greater than co2 in a 20-year time frame.