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Supreme Court Sidelines Science, Threatens Public Health: These Rules-in-Progress Show What’s at Stake

Union of Concerned Scientists

Hydrofluorocarbons (HFCs) were developed to replace a type of chemical that impacted the ozone layer in our upper atmosphere, but these replacements are potent greenhouse gases. Phasedown of hydrofluorocarbons There are several rules that inform and facilitate the phasedown of hydrofluorocarbons.

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These Are the Critical Issues to Track with the New “Tech-Neutral” Clean Electricity Tax Credits

Union of Concerned Scientists

And that’s critical, given that a cleaned-up power sector is foundational to delivering emissions reductions across all the other sectors of the economy—and clean electricity tax credits are foundational to cleaning up the power sector. What’s “clean,” and how is it measured?

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Protecting the Ocean Means Protecting Communities

Ocean Conservancy

billion tons of greenhouse gas emissions into our atmosphere—the equivalent of 300 coal-fired power plants—and these facilities are sited in predominantly low-income communities and communities of color. The post Protecting the Ocean Means Protecting Communities appeared first on Ocean Conservancy.

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Penn State: Switch From Coal To Natural Gas Reducing Sulfur Dioxide Emissions, Can Improve Water Quality In Some Streams

PA Environment Daily

Coal- and natural gas-burning power plants emit sulfur dioxide into the atmosphere, but coal has a much higher sulfur content than natural gas and releases more sulfur dioxide when burned. Both technology and the shift of fuels have contributed to this trend. We wanted to look at how this trend has affected water quality.”

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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

Circuit also rejected EPA’s argument that the court did not have authority to review stays issued under Section 307(d)(7)(D) of the Clean Air Act. Fourth Circuit Said West Virginia District Court Lacked Jurisdiction to Consider Coal Companies’ Clean Air Act Jobs Study Lawsuit. DECISIONS AND SETTLEMENTS.

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November 25 - Weekly PA Environment Digest Now Available

PA Environment Daily

DEP Announce $5.275 Million In Penalties, Plus $1.4 Million In Abandoned Well Plugging Funding Against Shale Gas Drilling Companies-- XTO Energy, Inc., DEP Announce $5.275 Million In Penalties, Plus $1.4 Million In Abandoned Well Plugging Funding Against Shale Gas Drilling Companies-- XTO Energy, Inc.,

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