Alternative Proteins May Be Our Best Bet to Curb Food Emissions

Alternative Proteins May Be Our Best Bet to Curb Food Emissions

To avoid the grimmest possible predictions for climate change, the world must rapidly cut back on how much meat — especially beef — we eat. A new study published in Scientific Reports finds that replacing meat and dairy with climate-friendlier alternatives, such as plant-based proteins and cultivated meat, could significantly reduce food-related greenhouse gas emissions. But the window to act is narrowing fast. Delays, researchers say, could req…