Cows can really whiz. A superfluous observation, except for the fact that when bovines urinate, they shoot out nitrogen that can combine with feces to become ammonia. When this ammonia is mixed with ...

When we talk about greenhouse gas emissions from livestock, methane from cows tends to dominate the discussion. But other waste, notably feces and urine, are also produced in staggering amounts, and ...

Potty training cattle sounds like a joke but it’s no laughing matter — because cow pee creates nitrous oxide (laughing gas), and lots of it. Cattle manure, mainly urine, excreted directly onto pasture ...

PUPPIES CAN be taught. So can human children, though not for the first couple of years. Now, in the hope of fighting climate change, Dr Jan Langbein, of the Fredrich-Loweffler-Institut in Germany, and ...