BOSTON (AP) — Looking to cut pollution from its fleet of diesel-burning school buses, an Oklahoma school district last year ...

Last of three parts FROM its beginning as natural resources law to its transformation into environmental law, this branch of ...

The US Centers for Disease Control and Prevention has denied a request fromMilwaukee’s public health department for ...

This map shows the locations of air quality monitoring stations across London and the areas covered by Google Street View cars fitted with mobile air quality sensors. If you use assistive technology ...