Reducing Other Greenhouse Gases

Bessy’s Stomachs

Methane is the second most significant cause of greenhouse warming, behind carbon dioxide. Bessy, the science cow, and her many brothers and sisters are one of the greatest methane emitters. Bessy’s grassy diet and multiple stomachs cause her to produce methane, which she exhales with every breath. The sheer size of her herds makes a significant contribution to global warming.

Bessy the Science Cow Bessy and her cow friends are one of the world's greatest methane emitters. Cows exhale methane, which is a byproduct of the digestion of their grassy diet.

Livestock lead rice-growing, gas-flaring, and mining in global emissions of this highly potent greenhouse gas. Options for reducing methane emissions go beyond reducing beef and dairy consumption. These mitigation strategies also include reducing methane emissions from mines, gas production facilities, and landfills