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, ...

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

A coalition of health and environmental groups is suing the Environmental Protection Agency, saying the government should not have rescinded the scientific finding that has been the central basis for ...

Add Yahoo as a preferred source to see more of our stories on Google. The wave of legal opposition to the Trump administration’s latest climate regulation rollback is gaining momentum. A coalition of ...

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 ...

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

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.