Protests against the trial of a new cow feed additive, Bovaer, have emerged in the UK as social media users pour milk down the drain. Arla Foods announced a trial across 30 farms to reduce methane emissions from dairy cows, but concerns about the additive’s safety have sparked debates online, including misinformation linking it to Bill Gates. Experts insist that Bovaer poses no food safety risks, despite mixed reactions from consumers and farmers, and major supermarkets like Tesco are involved in the trial.