Livestock account for 14.5 percent of global greenhouse gas emissions, with the largest portion coming from methane that ...

New study reveals feeding grazing cattle seaweed reduces methane emissions by 40 percent, offering a sustainable solution to agriculture’s climate impact. • Feeding grazing cattle a seaweed supplement ...

A new study from UC Davis revealed feeding grazing beef cattle could cut the animals’ methane emissions by almost 40%.

This is the first study to test seaweed on grazing beef cattle in the world. It follows previous studies that showed seaweed cut methane emissions 82% in feedlot cattle and over 50% in dairy cows.