How Dare Cattle Fart and Burp – GEMA Special Report looks at the controversy released after the Arla Food announcement that they will be trialling Bovaer methane suppressor in their dairy cattle. What are the possible harms from adding methane suppressant chemicals to cattle and the food chain? The UK public are incensed and have become detectives on who is selling these products and what products are likely to be involved and boycotting them. What has come to light is governments around the world have already approved the use of these products and they have been in the food chain for sometime.