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Groups Urge DEP To Temporarily Halt Operations At Shell Petrochemical Plant In Beaver County; File 2nd Notice Of Intent To Sue For Air Pollution Violations

PA Environment Daily

On February 17, the Clean Air Council and the Environmental Integrity Project sent a letter to the Department of Environmental Protection urging the state to temporarily halt operations at a Shell plastics chemical plant in Beaver County that has repeatedly violated air pollution limits and recently released plumes of black smoke for several hours.

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What is Ethylene Oxide? Answers to Your Questions about the Cancer-Causing Chemical

Union of Concerned Scientists

The US Environmental Protection Agency (EPA), the National Toxicology Program, and the International Association of Research on Cancer classify EtO as a substance that can cause certain cancers. EPA plans to issue a Clean Air Act rulemaking for commercial sterilizers later this year and for other chemical facilities soon, as well.

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Environmental Law: Government and Public Policy Towards the Environment

Environmental Science

Air emissions : Any gas emitted into the atmosphere from industrial or commercial activity. Chlorofluorocarbons (CFCs) : A group of inert chemical used in many industrial and everyday processes such as our refrigerators that are not broken down at lower atmospheric levels and rise to the upper levels, destroying ozone.

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July 2017 Updates to the Climate Case Charts

Law Columbia

Environmental Protection Agency (EPA) lacked authority to administratively stay portions of new source performance standards for the oil and gas sector for which it had granted requests for reconsideration. Fourth Circuit Said West Virginia District Court Lacked Jurisdiction to Consider Coal Companies’ Clean Air Act Jobs Study Lawsuit.

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Ask a Scientist: Fighting Big Ag Pollution with Maps and Math

Union of Concerned Scientists

The Cuyahoga fire, along with a major oil spill off the coast of Santa Barbara that same year, galvanized national attention and led to the first Earth Day, a slew of new air and water protection laws, and the creation of new federal departments to administer them, including the Environmental Protection Agency (EPA).

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Roe v. Wade Draft Bodes Ill for Air, Wetlands and EPA

Union of Concerned Scientists

Outside of bird protection acts of the early 20 th century, protections for water, air and the atmosphere are a late 20 th -century development, created in the wake of Rachel Carson’s 1962 treatise on pesticides, Silent Spring.

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EPA Proposal to Rescind Oil and Gas Methane Regulations Has Not Been Adequately Justified and Disregards Negative Climate Impacts

Columbia Climate Law

On Friday, November 22, the Sabin Center submitted comments opposing an Environmental Protection Agency (“EPA”) proposal to rescind regulations limiting methane emissions from new oil and natural gas facilities (the “Methane New Source Performance Standards” or “Methane NSPS”). By Romany Webb.