Add Yahoo as a preferred source to see more of our stories on Google. It could be an answer to reducing harmful greenhouse gas emissions. This muzzle-like contraption ...

PALMERSTON NORTH, New Zealand (AP) — How do you stop a cow from burping? It might sound like the start of a humorous riddle, but it's the subject of a huge scientific inquiry in New Zealand. And the ...

WELLINGTON, New Zealand (AP) — New Zealand’s government has proposed taxing the greenhouse gasses that farm animals make from burping and peeing as part of a plan to tackle climate change. The ...

Researchers are testing a new type of cattle feed that could help dairy cows release less methane gas from burps and flatulence and use nutrients more efficiently. Because methane traps heat in the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PALMERSTON NORTH, New Zealand (AP) — How do ...