The BIGGEST problem with clean energy

Ya okay, great and wheres the talk of the food industry? Where it produces over 20% of the carbon footprint and makes it grow probably the fastest, since that industry isnt emmiting just CO2 into the air, wich is a pretty weak greenhouse gas, but also methane (From animal farts and slaughtering them) and that is a much more potent greenhouse gas. If you dont know about it and read it, you really should look into this or just say "I made that video 4 years ago".