44% of habitable land is used for human agriculture. Most of that is used for livestock. One thousand years ago, only 4% of habitable land was used for human agriculture. Humans are the leading cause of habitat loss, which has lead to the fastest decline in biodiversity and ecological stability in history. Modern agriculture is one of the largest contributors to our climate and chemical problems, too.
This is a great article that breaks down land use.
https://ourworldindata.org/global-land-for-agriculture
44% of habitable land is used for human agriculture. Most of that is used for livestock. One thousand years ago, only 4% of habitable land was used for human agriculture. Humans are the leading cause of habitat loss, which has lead to the fastest decline in biodiversity and ecological stability in history. Modern agriculture is one of the largest contributors to our climate and chemical problems, too.