Backward 77 retweetledi

The argument "cows emit methane therefore they're bad for the climate" requires you to ignore:
- That methane breaks down in 12 years, unlike CO2 which persists for centuries
- That the carbon in that methane came from grass that absorbed it 6 months ago
- That 60 million bison did this for millennia on the American continent and the planet did not warm
- That every large herbivore on Earth does this, and has done, since before humans evolved
- That the grassland the cow grazes sequesters more carbon in soil than the cow emits in methane
The argument sounds convincing until you apply it consistently. Then it falls apart.
But it has very good graphics in the documentary.
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