ok, this is WAAAAAYYY out there, but here me out
what if ....
global warming ...
IS us, but NOT because of fossil fuls, but instead our mass consumption of greens
ok, so photosynthesis ...
pulls ENERGY, converts to starch.
we eat it, poop it, and *shrug
then we grow more green, to eat, and feed to a gas producer
and eat hat and poop it and *shrug
afterthought .. lignin, bamboo (doco im watchin )