He don't need no stinkin' data: After huge increases in global grain harvests as CO2 rose in recent decades, global warming cult leader Bill McKibben imagines huge *decreases* in global grain harvests if CO2 rises in coming decades

Twitter / billmckibben: Without tough climate action, ...

Without tough climate action, expect wheat and soybean harvests to fall 30% by 2050 (try to imagine that world) http://www.guardian.co.uk/environment/2013/jan/13/global-food-crisis-heatwaves-crops …

Eco-Economy Indicators - Grain Harvest | EPI

[Jan 2012] The world’s farmers produced more grain in 2011 than ever before.