The Arizona Energy Promise Task Force, established by Governor Hobbs, released a set of 31 consensus-driven recommendations today.
Lawsuit challenges Trump administration repeal of standards that limit brain-damaging mercury, lead, and other hazardous air pollution.
EDF Statement from Tomás Carbonell, Distinguished Counsel & AVP, U.S. Legal and Regulatory ...
It is critical that Alberta is held to a 72% by 2030 target, and that emissions reduction targets are set with a credible, science-based approach.
Alberta published changes to methane regulations that won't sufficiently reduce methane emissions to meet federal standards.
The Trump administration will pay an energy developer almost $1 billion in taxpayer funds to cancel the federal leases for ...
Groups file comments opposing rollback of plan that protects people in downwind states from smog-forming pollution that blows across state lines.
Arizona Gov. Katie Hobbs appointed longtime water leaders Susan Montgomery and Ted Cooke to the Water Infrastructure Finance Authority Board.
Methane — a potent greenhouse gas — is accelerating short-term warming far more than carbon dioxide would alone. That warming is contributing to extreme flooding, stronger storms, more intense ...
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