The Biden administration today approved California’s groundbreaking mandate phasing out new gas-powered cars just weeks ...

Air quality index is used by government agencies to communicate to the public how polluted the air is. Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, ...

Associated Press Sitting alone in her car, Jen Dold was crying too hard to drive. She had just received a manila envelope with her brother’s autopsy report. There it was, one devastating word: ...

Air quality index is used by government agencies to communicate to the public how polluted the air is. Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, ...