Kangaroo-Style Stomachs Could Help Environment
Australian scientists say giving cows and sheep kangaroo-style stomachs could help reduce greenhouse gas emissions; unlike the flatulence from cows and sheep, kangaroo emissions contain no methane.
Australian scientists say giving cows and sheep kangaroo-style stomachs could help reduce greenhouse gas emissions; unlike the flatulence from cows and sheep, kangaroo emissions contain no methane.