Roo steaks, buck burgers, joey ribs, boomer brisket and jill flank…all in the interest of carbon credits? After the completion of a recent study, a new
proposal from the Canberra consultancy Australian Wildlife Services suggests moving towards the consumption of kangaroos as opposed to the non-native cattle and sheep on the continent.
In the National Geographic story, the study’s lead author, George Wilson, explains that kangaroos emit much less methane than sheep and cattle, because of their unique gut microbes. This government study found that “each cow produces 1.84 metric tons of greenhouse gas equivalents a year, and each sheep gives off more than 300 pounds (140 kilograms). Kangaroos, meanwhile, emit less than seven pounds (three kilograms) of greenhouse gases.” Although this would save 16 million tons of greenhouse gases annually, it’s only 3 percent of Australia’s total emission. According to Wilson, this would be worth $650 million Australian ($570 US) based on the current European carbon prices.
The EPA found that ruminant livestock (e.g. cattle, sheep, buffalo and goats) produce 80 Million metric tons of methane per year, almost a third of global methane production related to human-based causes. Cattle account for 20% of US methane emission. So what’s EPA’s suggestion to address this potentially climate-changing methane: more efficient farming practices. Huh? How about eating less beef?
Continue reading “Eat Kangaroo To Save The Planet?”
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