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I just want to take a note (and please do not take this as a critique).

Not OP, but when I personally talk on reducing meat consumption for environmental reasons - I do not have animal farts and burps in mind. The process of growing meat requires a lot of resources by itself and at current human population scales we are wasting vast amounts of resources (energy, land, etc.) to grow meat instead of spending those resources to feed ourselves. https://en.wikipedia.org/wiki/Ecological_efficiency#Ten_perc...

IMO, feeding animals unusual foods won't solve the main issue and produce more challenges. It's anecdata (cannot cite anyone), but as much as I've read about ecological farming, problems with animal health and infamous though prevalent use of antibiotics in industrial animal farming is due to the diets of the animals. Animals grown in ecological open farms with habitats natural for the animal grow healthier. But as mentioned in first paragraph - at current human population scales - meat consumption must be reduced rapidly.

P.S. I will digress, but as the problem is insanely big human population (and it's exponential growth), it would be great if people globally won't procreate at such rates.






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