Planet-based diets are win-win eating patterns that can globally reduce food-based greenhouse gas  emissions by at least 30 per cent, wildlife loss by up to 46 per cent, agricultural land-use by at least 40 per cent, and premature deaths by at least 20 per cent.

The "Three Rs" of being environmentally friendly that we grew up with has evolved into "Five Rs":  Reduce, Reuse, Recycle  and now, Repair and Rethink.