Funding Available through FY19 DERA State Clean Diesel Grant Program

PHOENIX (March 5, 2019) – Maricopa County Air Quality Department (MCAQD) is administering the Environmental Protection Agency’s (EPA) Diesel Emission Reduction Act (DERA) State Clean Diesel Program grant, which is designed to improve air quality by elimin...

Weed Removal

PHOENIX (February 26, 2019) – It is that time again when weeds become a major nuisance in Maricopa County.

Maricopa County Air Quality Department (MCAQD) encourages property owners to be aware of the potential health impacts caused by dust from w...