The recommendations of experts aren't reaching people in the supermarket aisles. So what can be done about it?
Realistic plant-based meat is now big business - and global fast food chains are finally starting to take notice. In doing so, they could significantly reduce meat's role in the climate crisis.
Most consumers underestimate the greenhouse emissions associated with different foods. But environmental labels, similar to existing nutrition information, can help us make lower-impact choices.
A flexitarian is a vegetarian who eats small amounts of meat.