Earth has a cow problem. Cow agriculture is one of the largest emitters of climate-warming methane to the atmosphere. But adding a type of red algae known for its methane-inhibiting properties to cow ...

You read that right. Poop. Manure. Cow pies. US Dairy farming remains a massive contributor of greenhouse gas methane emitted by its endless lanes of cattle providing milk to the public. California in ...

A particularly impressive red alga has already shown great promise in dramatically reducing the alarming levels of methane gas produced by a cow's enteric digestive system. Now, a team of scientists ...