> We face what could be the greatest predicament humankind has ever encountered: feeding the world without devouring the planet. Already, farming is the world’s greatest cause of habitat destruction, the greatest cause of the global loss of wildlife and the greatest cause of the global extinction crisis. It’s responsible for about 80% of the deforestation that’s happened this century. Of 28,000 species known to be at imminent risk of extinction, 24,000 are threatened by farming. Only 29% of the weight of birds on Earth consists of wild species: the rest is poultry. Just 4% of the world’s mammals, by weight, are wild; humans account for 36%, and livestock for the remaining 60%.

> ... While 1% of the world’s land is used for buildings and infrastructure, crops occupy 12% and grazing, the most extensive kind of farming, uses 28%. Only 15% of land, by contrast, is protected for nature. Yet the meat and milk from animals that rely solely on grazing provide just 1% of the world’s protein.

It's unreal when framing this as the "greatest predicament humankind has ever encountered" and all the stats pointing to intensive animal agriculture as the obvious problem that "eat less meat" isn't entertained as a serious option. We're literally growing food to feed to animals that we bred ourselves, while losing ~90% of the calories in the process instead of eating crops directly when meat isn't required to be healthy. I don't share the high hopes people have with things like lab grown meat either as we've been waiting for years for it to arrive at scale and affordable, and it's not going to replace all the cuts of meat people want.

https://ourworldindata.org/land-use-diets "If everyone shifted to a plant-based diet we would reduce global land use for agriculture by 75%. This large reduction of agricultural land use would be possible thanks to a reduction in land used for grazing and a smaller need for land to grow crops."