How does animal agriculture affect this? Are there any authorities on the subject on HN? Everything I've heard suggests the greenhouse gas emissions in support of animal agriculture far outstrip those of pretty much anything else, but nobody seems to really talk about it.
Pre-empting a couple of replies here - I already don't eat meat, and yes I've seen "Cowspiracy". :)
Pre-empting a couple of replies here - I already don't eat meat, and yes I've seen "Cowspiracy". :)