Tag Archives: Pollution

  • Air pollution in Beijing hits hazardous levels

    Air pollution in Beijing reached hazardous levels on Saturday as smog engulfed large parts of China despite efforts to clean up the foul air. ...

  • Air pollution boosts lung, heart risks: studies

    Long-term exposure to particulate air pollution boosts the risk of lung cancer, even at concentrations below the legal maximum, said a European study published on Wednesday. ...