Danone—the global food and beverage company behind brands like Activia, Silk, and Evian—is rolling out a large-scale effort to support smallholder dairy farmers while addressing one of agriculture’s most pressing climate challenges: methane emissions. Through a new partnership with social enterprise Sistema.bio, the company will equip 6,500 farmers with biodigesters by 2030. These low-tech, high-impact systems convert livestock waste into biogas and natural fertilizer—cutting methane ...