The battle to limit carbon emissions has reached a new level with  Bill Gates and Jeff Bezos backing startups developing  new vaccines to curb cow farts and burps.  See new findings in a recent study out of California on greenhouse emissions from bovine flatulence and why the UK is boycotting certain brands of dairy in the UK where the cows are fed a controversial drug.

#Bovaer #CowFarts #BillGates #CarbonEmissions