2005 Environmental Protection Ozone 
PA Environment Daily
NOVEMBER 5, 2021
The Department of Environmental Protection published notice in the November 6 PA Bulletin it is suspending the enforcement of the California Heavy-Duty Diesel Emissions Control Program in Pennsylvania through July 31, 2023. The Program's emission standards first applied to MY 2005 HDD vehicles and engines.
PA Environment Daily
AUGUST 6, 2022
Since 2005, shale gas development, also known as unconventional natural gas development (UNGD), has grown rapidly. NOx and VOCs mix in the presence of sunlight to form ground level ozone (smog). Shale gas infrastructure is often constructed and operated close to where people live.
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Union of Concerned Scientists
SEPTEMBER 26, 2024
Based on data from the Environmental Protection Agency (EPA) on toxic air and water emissions for a large number of industrial facilities across the US, refineries are the 10 th most toxic industry , in a toxicity ranking list with over 200 grades. Refineries are among the most toxic industries in this country.
Vermont Law
AUGUST 3, 2015
The Court has a history of groundbreaking decisions in the realm of environmental law and the lesser-publicized. Environmental Protection Agency. In 2005, EPA, under President George W. where the Court held that EPA could not consider cost when setting air quality standards for ozone and particulate matter.
PA Environment Daily
JULY 25, 2022
Agencies tasked with protecting public health and the environment, such as DOH [Department of Health] and the DEP [Department of Environmental Protection], have pointed out that they lacked adequate resources to conduct the full breadth of their responsibilities. So we wanted to look at what happened, and what went so wrong.
PA Environment Daily
NOVEMBER 11, 2022
Environmental Protection Agency announced it is strengthening its proposed standards to cut methane and other harmful air pollution. If finalized, these critical, commonsense standards will protect workers and communities, maintain and create high-quality, union-friendly jobs, and promote U.S.
Union of Concerned Scientists
MARCH 29, 2023
By railing against what he calls a “radical climate change movement” and suing the federal government to protect corporate polluters. In 2015, when he took office as AG after stints in the Texas Legislature, he sued the Environmental Protection Agency for strengthening a standard for ground-level ozone, better known as smog.
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