Odd spot: The cow in the room - an unpalatable truth about the main global warming driver

"Livestock production is responsible for 51% of global greenhouse emissions ... It's time to get serious about changing your diet."
+COWSPIRACY: the sustainability secret
One Green Planet blog link
If animal production is the biggest driver of greenhouse gas production, then one simple action of reducing our meat consumption will not only reduce the gas emission, but free up land for planting trees,  i.e. creating a carbon sink and taking greenhouse gases out of the atmosphere.