As government sensors fall short, people are buying their own to protect against particulate pollution linked to heart and ...

Vog, a mix of volcanic dust and gases, can cause health issues like eye and throat irritation, coughing, and shortness of ...

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the ...

The grant will be used by PennDOT to keep goods moving, ease traffic congestion and reduce pollution emitted from trucks.