Colorado’s Regional Haze plan complied with EPA’s long-standing policy on how states can incorporate voluntary source closures. Yet EPA nonetheless disapproved the plan as part of a coordinated effort ...

Environmental groups plan to sue the EPA for missing a deadline to designate areas violating the 2024 soot standard, impacting Georgia's air quality.

A coalition of health and environmental groups sued the Environmental Protection Agency on Wednesday, challenging its determination last week that revoked a scientific finding that has been the ...

Lawsuit from health and environmental justice groups challenges the EPA’s rollback of the ‘endangerment finding’ ...

The harmful carbon pollution from gas-guzzlers can increase the risk of asthma, exacerbate incurable conditions like chronic obstructive pulmonary disease, and contribute to premature death, according ...

Coalition challenges rollback of 2009 endangerment ruling, warning it weakens legal basis for US emissions rules - Anadolu Ajansı ...

Colorado's attorney general and two environmental groups sued the US Environmental Protection Agency (EPA) on Wednesday to reverse its rejection of the state's air quality plan, a move the litigants ...

The legal action seeks to prevent the EPA from dismantling existing greenhouse gas regulations, emphasizing concerns over increased pollution, health risks, and the legality ...

A coalition of environmental and health groups filed suit Wednesday against the Trump administration's repeal of a key scientific finding that underpinned federal climate regulations. According to the ...

Environmental and public health groups sued the Environmental Protection Agency over its reversal of a landmark climate finding that greenhouse gas emissions pose a threat to public health.