Jul 16 Environment EPA to Update Air Quality Standards The EPA has announced it will revise standards for nitrogen oxides, or NO2, by early 2010. NO2 is a harmful-to-your-health gaseous emission from burning fossil fuels, and the major sources are vehicles and coal-fired power plants. By Kristin Espeland Jul 16 Environment EPA to Update Air Quality Standards Kristin Espeland
Jul 17 Local News New Studies Show Pollutant Can Harm Lungs The Environmental Protection Agency has reviewed the latest studies of the health impacts of short-term exposure to nitrogen oxides, or NOx. Those impacts can include respiratory trouble and trips to the emergency room. Children and asthmatics are particularly vulnerable. By Kristin Espeland Jul 17 Local News New Studies Show Pollutant Can Harm Lungs Kristin Espeland