Environmental Protection Agency (EPA) released the interim decision for Ethylene Oxide (EtO) – a pesticide And GASP, which has followed this issue closely for years , lauds the EPA for taking the important action Together, these two EPA actions provide a comprehensive approach to addressing EtO pollution concerns After a 75-day public comment period, EPA identified a broad set of protections under FIFRA that aim Additionally, EPA will issue a Data Call-In (DCI) to gather information on worker exposure.

Environmental Protection Agency (EPA) in September announced that the agency intends to make a Clean In 2012, the EPA lowered the annual PM2.5 NAAQS from 15.0 to 12.0 µg/m3. ACHD missed the deadline for submitting its SIP to the EPA. As for its adequacy, EPA only “conditionally” approved ACHD’s SIP on May 14. Specifically, EPA took issue with the contingency measures in ACHD’s SIP.

Environmental Protection Agency (EPA) revised the National Ambient Air Quality Standards (NAAQS) for “DEP was poised to let them, however, EPA would not allow it.” Members of the public are invited to comment on EPA’s proposed rule by March 22, 2024. You can submit comments to EPA, identified by Docket ID No. EPA-R03-OAR-2024-0047 at https://www.regulations.gov or via email to gordon.mike@epa.gov.

Environmental Working Group report that found Cr(VI) in tap water of cities throughout the United States, EPA issued new guidance to drinking water suppliers on how to monitor for these toxic compounds while EPA by Earthjustice, Physicians for Social Responsibility, and Environmental Integrity Project entitled “EPA Whether that is true or not, it highlights what many environmentalists have been saying to EPA–if you EPA must keep this chemical out of our water by creating strong, federally enforceable regulations.  

Environmental Protection Agency (EPA) has selected Allegheny County's Targeted Airshed Grant for funding In a press release Monday, officials said that the $10 million in additional funding from the EPA will

in Allegheny County shows the current levels as of 4pm are in the Code Maroon (Hazardous) range on EPA EPA, DEP, and Allegheny County Health Department recommend the following guidance: Code Maroon (Hazardous

EPA’s first air pollution episode regulations were published in 1971. In the 2015 Federal Register notice addressing the revised ozone NAAQS, the EPA cautioned against using EPA said: “State, local and tribal agencies should consider whether non-voluntary emissions or activity In its 2019 review of the particulate matter NAAQS, EPA documentation showed that there are potential The EPA chose not to alter the NAAQS methodology – essentially —because of its position such exposures

In June, the EPA proposed to strengthen the National Ambient Air Quality Standard (NAAQS) for PM2.5 by EPA proposes to retain the daily standard at 35ug/m3.  The EPA is currently accepting comments on the proposed rule through August 31, 2012 and a hearing is asthma, people with cardiovascular disease, and people who work or exercise outdoors—we are calling upon EPA

introduction to air quality modeling including definitions, components, Gaussian plume modeling, and a look at EPA ’s recommended models with a focus on description/operation of AERSCREEN–EPA’s screening model.

He added that “while the county may still attain the EPA standard in accordance with its recently submitted PM25 #airpollution #LibertyMonitor #RachelFilippini #emissions #AlleghenyCountyHealthDepartment #ACHD #EPA