California is about halfway to meeting a 2030 dairy methane reduction target and could face steep costs to get the rest of the way, according to a CARB report.

The need for energy security in the wake of the Ukraine war dominated the Atlantic Council’s Global Energy Forum in Abu Dhabi as much as climate change.

The Maryland Senate approved legislation increasing the state’s GHG emission reduction goal to 60% below 2006 levels by 2030, up from the current 40% target.

IEEFA argues in a new report that blue hydrogen cannot be environmentally friendly or affordable because of its reliance on natural gas and carbon capture.

Two Washington bills intended to reduce landfill methane emissions are close to passing.

The California PUC established new biomethane procurement goals to help reduce methane emissions from landfills, dairies and natural gas use.

Prompted by a petition from environmental justice groups, California will look at the role of dairy-manure biomethane in the state’s low-carbon fuel standard.

A bill to regulate methane emissions from landfills drew praise and concerns during hearing of the Washington House Environment and Energy Committee.

Western states produced a whirlwind of climate initiatives last year, advancing numerous bills and regulations to reach net-zero emissions by 2050.

A Climate Action Tracker report says the 2030 NDCs and binding long-term and net-zero targets out of COP26 will only keep temperature rise to 2.1 C.