Belching – not flatulence – is the major cause of methane produced by the world’s cows and a Seattle-based company has just won $1.5 million to test a product to make cows burp less. Both ends of a ...

Cow burps, farts, and poops. Washington lawmakers are considering a bill that seeks to gather better data on the scale and scope of methane emissions released by dairies and feedlots in the state.

(CNN) - New Zealand has issued a proposal to tax farmers for their livestock emissions. They said cow burps or farts aren’t just smelly. They contribute to climate change. They emit methane, a potent ...

It turns out burps can be big business. Billionaire Bill Gates has announced an investment in Australian start-up Rumin8, which is developing a seaweed-based feed to reduce the methane emissions cows ...