Meat is at the center of interrelated environmental and public health crises: climate change, biodiversity loss, deforestation, pandemics, food insecurity, unhealthy and unsustainable diets, and institutionalized animal suffering. While eating or not eating meat has traditionally been seen as a private choice, it is increasingly becoming a public and political issue, as the social, ecological, and ethical costs…

In November 2024, deep in the corridors of the climate change COP 29 in Baku, the True Animal Protein Price (TAPP) Coalition worked tirelessly to collect signatures on a document that many observers may have considered quixotic. The document called on states to commit to ‘transitioning away from animal protein overconsumption’ through implementing greenhouse gas emission pricing…

In the wide variety of arguments that defendants have brought up in climate change litigation, one argument is a constant. This is the argument that climate change is a problem of collective causation. That is: climate change harm is caused by actions and omissions of many actors and it would be scientifically impossible to attribute specific climate…