Nov 8, 2021Blog<UPDATED> Abysmal Air Quality Continues in the Mon ValleyFor the third day in a row, hydrogen sulfide (H2S) levels were so high Tuesday that an exceedance of Pennsylvania’s 24-hour average was...
Feb 8, 2021BlogAdvisory Committee Votes to Table Episodic Weather Regs, Health Department Says It Might Take it to Draft episodic weather regulations long-sought by residents and air quality advocates could be sent out for public comment as soon as...
