California’s carbon-credit market often pays for greenhouse gas reductions that would’ve happened anyway

“On a dairy farm in California’s Central Valley, Wesley Patterson squinted under a dusty baseball cap as he explained, over the roar of its natural gas-burning engine, the advantages of installing a methane digester. He pointed to several football-field-sized ponds of cow manure covered in industrial-strength tarps. The methane coming off the animal waste is…

IPCC: Radical energy transformation needed to avoid 1.5 Degrees global warming

“Without a radical transformation of energy, transportation and agriculture systems, the world will hurtle past the 1.5 degree Celsius target of the Paris climate agreement by the middle of the century, according to a new report from the Intergovernmental Panel on Climate Change. Failing to cap global warming near that threshold dramatically increases risks to…

The natural gas industry has a leak problem

“New estimates puts the rate of methane emissions from domestic oil and gas operations at 2.3 percent of total production per year, which is 60 percent higher than the current estimate from the Environmental Protection Agency. That might seem like a small fraction of the total, but it represents an estimated 13 million metric tons…