Methane Surge: Is Cow Flatulence Fuelling Climate Change?

Methane, a potent greenhouse gas, has seen concerning concentration increases in the atmosphere. International research indicates a surge began around 2007, with a notable spike in 2014 and 2015. While methane originates from natural sources, human activities, particularly agriculture and waste management, are responsible for approximately 60 percent of these emissions.

California is implementing legislation to combat these heat-trapping gases. Farmers and landfill operators must adhere to new rules. By 2030, Californian farmers aim to reduce methane emissions from livestock operations by 40 percent compared to 2013 levels. This includes utilizing methane digesters to convert manure into electricity and exploring changes to cattle diets to reduce enteric emissions.