Valerie Volcovici
- In arid New Mexico, rural towns eye treated oil wastewater as a solution to drought
- Texas oil regulator under scrutiny as zombie wells gush back to life
- Exclusive: In shift, US backs global target to reduce plastic production, source says
- White House senior climate adviser touts law's Republican state benefits
- Drillers emit far more methane than US estimates, aerial survey shows
- US targets nitrous oxide in new phase of climate fight
- Biden administration announces $4.3 billion in climate grants
- US to phase out single-use plastic from federal operations
- Azerbaijan launches climate fund, seeks fossil-fuel producer support
- Climate groups split over whether Biden should 'pass the torch'
- Biden administration mulls more Alaska drilling protections
- Key climate rules issued with Supreme Court decision in mind, Podesta says
- US inches toward 2030 offshore wind target with ninth approved project
- EPA to review Texas oversight of oil, gas wastewater disposal wells
- US offers $850 million in grants to clean up oil sector methane emissions
- UN chief rebukes fossil fuel industry supporters as climate records break
- Power-hungry data centers spur US talks with Big Tech, energy chief Granholm says
- Biden administration expands tax credits beyond wind, solar
- US unveils policy to boost carbon offset market integrity
- Exclusive: Small islands join forces on debt relief ahead of climate talks