EPA

Attorneys general urge the Environmental Protection Agency to implement Transport Rule designed to stop pollution crossing state borders

Carbon-intensive firms given until end of September to submit emissions data for 2010

US firms embrace 'big society' as non-profit resuscitates axed green business support programme

New rules would aim to slash Mercury emissions from coal plants by 91 per cent

New York State Attorney General files brief to Supreme Court in attempt to curb emissions from five fossil fuel companies

Who said what in the world of green business this week?

Climate hearing appears to fail to sway Republicans before Thursday's vote on curbing Obama's green ambitions

War on EPA enters new phase as Republicans introduce bills that would irreversibly de-fang US environmental watchdog

Agency seeks compromise with lower cost emission regulations

Sweeping spending bill aims to axe regulations targeting air pollution, clean water, mountaintop mining and climate change