A new kind of eater — the climavore — eats foods based on their environmental footprint. But the approach has been criticized by food justice and animal advocates.
Tens of millions of bison once roamed North America until ranchers decimated their numbers. But today, Indigenous-led projects are restoring the bison and their ecosystems.
California may be out of its drought but millions of thirsty animals farmed in the west are still at risk. Just how much water does a cow drink anyway?