Limu kohu is most traditionally destined for poke bowls, but the distinctive-tasting seaweed is now increasingly in demand for cattle to reduce the amount of methane they burp into the atmosphere.

HONOLULU–Limu kohu is most traditionally destined for poke bowls, but the distinctive-tasting seaweed is now increasingly in demand for cattle to reduce the amount of methane they burp into the ...

A San Diego scientist and an Australian businessman are finding a way to produce a seaweed that nearly eliminates the production of methane in a cow’s stomach. KPBS sci-tech reporter Thomas Fudge ...

One type of seaweed cuts methane emissions and fattens cattle and another has natural polymers that behave like plastic.

In this photo provided by the Ocean Alk-Align project, pink dye is released into Tufts Cove along Halifax Harbour in Nova Scotia, Canada, as part of a project by the company Planetary Technologies to ...

A woman with a silver perm cupped her hands like binoculars and peered into the window of the unopened store, her breath fogging the tinted glass. She jangled the locked doorknob. Undeterred, she ...

You need to build aquaculture setups to grow massive massive quantities of seaweed, harvest it, transport it to the midwest and west, and somehow get it into the cows diets. It's not impossible, but ...

Limestone, olivine and other alkaline rocks have the same effect. Other companies are focused on growing seaweed and algae to capture the gas. These marine organisms act like plants on land, absorbing ...

HALIFAX, Nova Scotia (AP) — From the grounds of a gas-fired power plant on the eastern shores of Canada, a little-known company is pumping a slurry of minerals into the ocean in the name of stopping ...