Environmentalists intent on finding new ways to reduce so-called greenhouse gas emissions to curb climate change have proposed a novel method: feed cows seaweed to diminish methane in flatulence, belches, and manure.
Ermias Kebreab, an zoology professor at the University of California–Davis, led a team in producing a bovine meal regimen containing varying levels of Asparagopsis armata, a strain of red seaweed, and fed it to 12 dairy cows over a two-month period. In a mix containing just 1 percent seaweed, the cows’ methane emissions went down by a stunning 60 percent. . .
A 2012 United Nations report revealed that the earth’s cattle population produces more carbon dioxide than automobiles, planes, and all other forms of transport combined. Moreover, the cow pies they drop and the wind they break produce a third of the world’s methane emissions, which traps 84 times as much heat as carbon dioxide.
In the summer of 2016, EcoWatch published an article confirming that greenhouse gas emissions from livestock actually account for a higher percentage of total global emissions than the world’s 1.2 billion automobiles.
Kebreab’s cow experiment sought to replicate results from researchers at Australia’s James Cook University, who mixed bacteria from cows’ digestive systems with red seaweed and discovered a significant decrease in methane production. Their experiment suggested that tweaking a cow’s diet to include 2 percent seaweed could reduce its methane emissions by as much as 99 percent. (Read more from “Climate Alarmists Struggle With War on Cow Farts” HERE)