Some last-minute changes were made at today’s Tuolumne County Board of Supervisors meeting ahead of a vote to approve five ...

The combination of air pollution, dense urban development and ... between various research groups within the framework of the EU project EXPANSE. The researchers involved in the project are ...

"Since the act passed, the air pollution has gone down overall," Laura Kate Bender, an assistant vice president at the American Lung Association, told CBS News. "The challenge is that over the ...

For example, the data could inform where to expand public transit options. Or it could guide efforts to help residents acquire air filtration systems for their homes. So the people who have been the ...