How methane-producing cows leapt to the frontline of climate change
Garlic and citrus could hold the key to green livestock. With the substantial greenhouse gas emissions from animals coming under increasing scrutiny, farmers and scientists are searching for affordable solutions to make the meat and dairy industry environmentally sustainable. Emiko Terazono and Camilla Hodgson explore ingenious methods that could reduce the livestock industry's carbon footprint drastically.
From Financial Times