What do methane digesters, seaweed and feed additives have in common?

Animal agriculture is constantly advancing: producing more food for the growing population, decreasing its environmental impact, and developing technologies for a continuously improving sustainable food system. 3.9 percent of total greenhouse gas emissions? Farmers and ranchers, alongside researches, are working to reduce that even more. Methane digesters, seaweed and feed additives are just a few of the new technologies being developed and implemented to reduce that number.