Shaping Policy

Scientists have proposed revamping the food pyramid to help tackle climate change, reports Evan Halper:

“The unexpected debate began with a suggestion by a prominent panel of government scientists: The food pyramid — recently refashioned in the shape of a dinner plate — could be reworked to consider the heavy carbon impact of raising animals for meat, they said. A growing body of research has found that meat animals, and cows, in particular, with their belching of greenhouse gases, trampling of the landscape and need for massive amounts of water, are a major factor in global warming.”