The resulting conflict is playing out in courtrooms, statehouses and regulatory agencies across the country. It’s grounded in constitutional questions of federal preemption, the commerce clause and ...

Justin Chen, president of the American Federation of Government Employees Council 238, the union representing 8,000 EPA ...

To combat the onslaught of litigation, Bayer has been pushing legislation in nine states, that would shield the company from ...

Ohio’s newly passed budget bill included an amendment that seeks to remove an air nuisance rule that let residents sue ...

Three nonprofits hope to force the federal government to regulate hydrogen fluoride more strictly. The chemical is still used at a Delaware County refinery.

On June 24, the city released initial air quality test results. But the analysis was flawed, some experts said.

Appropriations bill rider would prevent EPA from improving warning labels on dangerous pesticides, as industry pushes to shield manufacturers from health-related lawsuits ...

Everything is bigger in Texas, including its pollution, according to clear air experts. A proposed approval plan from the ...

Their aim is to speed up meaningful regulation to mitigate high nitrate concentration in southeastern Minnesota, arguing it ...

Syngenta has recently settled several lawsuits in federal courts and is seeking a global settlement with over 6,000 litigants ...

The agency proposes to overturn  the 2009 “endangerment finding,” which underpins nationwide greenhouse gas emission limits ...