Union of Concerned Scientists

JULY 9, 2024

To explore a small piece of what is at stake, let’s take a quick look at some of the rules currently under review at the EPA: Air emission reporting requirements If finalized and implemented, this rule will improve the way air pollution emissions are estimated and collected by the EPA.

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Toxic Substances Control Act Air Pollution Regulations Clean Air Act 317

Law Columbia

MAY 28, 2021

This week’s advancements offer two new models for local governments looking to require or promote building electrification: air pollution and land use regulation. 2317, which would amend the City’s building code to limit greenhouse gas emissions from new and renovated buildings to 50 kilograms of carbon dioxide per million BTUs.

Air Pollution 56

Air Pollution Regulations Fossil Fuels Natural Gas 56

Union of Concerned Scientists

OCTOBER 13, 2022

This new regulation would apply to delivery vans, big rigs, box trucks, and buses. This new regulation would apply to delivery vans, big rigs, box trucks, and buses. Regulate more tractor trucks, including the smaller fleets. and 33 percent of NOx emissions from all on-road transportation in the state.

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Electricity Air Pollution Nitrogen Oxides 2030 246

Union of Concerned Scientists

SEPTEMBER 11, 2024

Switching from fossil fuels like gasoline to increasingly clean electricity sources is vital for hitting climate and air pollution goals. However the long term drop in per person gasoline use is likely due to fuel economy and greenhouse gas standards that have made gasoline vehicles more efficient over the prior decades.

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Carbon Dioxide 2005 Electricity Nitrogen Oxides 201

Union of Concerned Scientists

OCTOBER 21, 2022

The California Air Resources Board (CARB) is currently considering one of the most critical rules for air quality and climate change in many, many years. Regulating big rigs will have big impacts. emissions, and just under 15 percent of climate-warming greenhouse gas (GHG) emissions from the state’s on-road vehicles.

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Nitrogen Oxides Air Pollution Regulations Climate Change 204

Union of Concerned Scientists

FEBRUARY 22, 2023

Much of this air pollution comes from diesel trucks rumbling along the state’s many highway corridors, in particular I-95 which connects many major cities along the East Coast. This all makes Maryland one of the deadliest states for diesel particulate pollution. This feasible and commonsense regulation would result in 46.45

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Nitrogen Oxides Air Pollution Electricity Climate Change 316

Legal Planet

OCTOBER 26, 2022

The scoping process has been key to California’s success in cutting greenhouse gas emissions. The State of New York most recently adopted the scoping process as part of an aggressive new scheme to cut greenhouse gas emissions. b) The range of projected air pollution reductions that result from the measure.

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Greenhouse Air Pollution 2012 Renewable Energy 231

Legal Planet

AUGUST 26, 2021

The Court then held that greenhouse gases are covered by the Clean Air Act as a type of air pollutant. Lucas appeared at the time to be the start of a sweeping constitutional attack on environmental and land use regulations. The regulation’s coverage was at issue. Illinois Central Railroad v. Michigan v.

Clean Air Act 246

Clean Air Act Endangered Species Act Regulations Air Pollution 246

Union of Concerned Scientists

FEBRUARY 13, 2024

It’s immediately clear how fully-electric battery electric vehicles (BEVs) can help reduce emissions; eliminating gasoline and tailpipes in favor of increasingly clean electricity helps limit both climate change and air pollution. Plug-in hybrids are a bit more complicated.

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Electricity Air Pollution Regulations 2019 325

Legal Planet

JUNE 30, 2022

CT , the Supreme Court said this: We hold that the Clean Air Act and the EPA actions it authorizes displace any federal common law right to seek abatement of carbon-dioxide emissions from fossil-fuel fired power plants. Massachusetts made plain that emissions of carbon dioxide qualify as air pollution subject to regulation under the Act.

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Union of Concerned Scientists

MAY 4, 2023

In the coming years, Californians will begin to see a massive switch away from highly polluting fossil-fueled trucks to zero-emission electric trucks. ACF is anticipated to accelerate the annual adoption of zero-emission trucks in California by around 80% , which will reduce exposure-related health complications from air pollution.

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Nitrogen Oxides Fossil Fuels Air Pollution Ozone 163

PA Environment Daily

MAY 29, 2024

These pipelines run through many of our neighborhoods, exposing us and our loved ones to methane pollution. Methane, a potent greenhouse gas that is roughly 80 times more powerful than carbon dioxide, fuels extreme weather across the country by trapping heat in the atmosphere.

Air Pollution 97

Air Pollution Carbon Dioxide Atmosphere Natural Gas 97

Union of Concerned Scientists

APRIL 19, 2023

In late April, California air regulators are poised to pass one of the most meaningful regulations to reduce pollution from commercial trucks, vans, and buses. pollution from vehicles. After 2036, all new MHDVs sold in California will be electric. There are more than 1.8

Electricity 279

Electricity Nitrogen Oxides Fossil Fuels Regulations 279

Legal Planet

MARCH 15, 2023

Although these programs differ in their details, they all attempt to reduce greenhouse-gas emissions cost-effectively by creating a market for permissions to emit—called “allowances”—subject to an overall cap on the amount of aggregate emissions allowed. The rollout of cap-and-trade programs in the U.S. has been slow and difficult.

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PA Environment Daily

OCTOBER 25, 2023

billion per year in net societal benefits (the monetized value of climate and public health benefits resulting from reduced greenhouse gas emissions, nitrogen oxides, and particulate matter; as well as net cost savings to light-duty vehicle owners from operating zero emission vehicles and savings to all electricity customers).

Electricity 104

Electricity Nitrogen Oxides Air Pollution 2027 104

PA Environment Daily

NOVEMBER 12, 2024

By Katie Bohn, Penn State News The effectiveness of national voluntary programs asking companies to pledge to lower their pollution and greenhouse gas emissions depends on pressure from the public, according to a new study led by a Penn State researcher.

2001 86

2001 Air Pollution Carbon Emissions Regulations 86

Legal Planet

NOVEMBER 15, 2021

Our system of environmental regulation divides up regulation of a single substance based on each of its environmental impacts. These numbers don’t even count gas leakage from wells and pipelines, given that methane is such a potent greenhouse gas. Thus, the regulatory system sees the “trees,” not the “forest.” Consider coal.

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Fossil Fuels Carbon Dioxide Clean Water Act Climate Change 240

Union of Concerned Scientists

JUNE 3, 2024

Because of this, regulators worked closely with impacted businesses, community advocates, and technical and policy experts (like UCS!) Other Frequently Asked Questions… What are the climate benefits from the ACF Regulation? The ACF is estimated to significantly reduce pollution from the statewide commercial truck and bus fleet.

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Electricity Nitrogen Oxides Air Pollution Clean Air Act 130

PA Environment Daily

NOVEMBER 21, 2024

XTO) [ExxonMobil] and Hilcorp Energy Company (Hilcorp) , agreed to resolve alleged Clean Air Act and Pennsylvania Air Pollution Control Act violations involving their oil and gas production operations in Pennsylvania. In separate agreements, XTO Energy Inc. Uhlmann for EPA’s Office of Enforcement and Compliance Assurance.

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Clean Air Act Ground-Level Ozone Carbon Dioxide Natural Gas 97

PA Environment Daily

NOVEMBER 30, 2023

On November 29, PennFuture, Clean Air Council , Sierra Club , and Environmental Defense Fund filed an appeal of the Commonwealth Court’s November 1, 2023 ruling that blocked Pennsylvania’s participation in the Regional Greenhouse Gas Initiative (RGGI), a multistate carbon emissions reduction program.

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Carbon Emissions Air Pollution Natural Resources Clean Energy 99

Greenbuilding Law

OCTOBER 29, 2023

And some question if one state, California, despite its street cred as having enacted the nation’s first air pollution law in 1947, should control environmental policy in the other 49 states? At worst, critics challenge it as a frontal attack on using carbon offsets. All information documenting how.

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Carbon Dioxide Greenhouse Law Regulations 52

Greenbuilding Law

AUGUST 20, 2023

Buildings are one of Colorado’s top five sources of greenhouse gas emissions. As directed by a state law enacted in 2021, as HB 1286, the Colorado Health Department’s Air Pollution Control Division developed the newly finalized standards. Newer, more efficient buildings may already meet the standards.

Law 52

Law 2026 Pollution Control 2030 52

Law Columbia

MARCH 29, 2024

This post is the third in a series of blogs that address specific legal features of the rule: Part One offered a summary of the final rule, and delved into the materiality threshold that was added throughout the rule, including for greenhouse gas (GHG) emissions disclosure. See, e.g. , Rice v. Santa Fe Elevator Corp. , 218 (1947)).

Law 73

Law Regulations Pollution Control Clean Air Act 73

Union of Concerned Scientists

DECEMBER 20, 2022

One particularly notable adjustment reflects a direct request from truck manufacturers, who ( as noted previously ) have been intensely engaged in a battle to weaken the rule as part of an ongoing war against pollution regulations that undermines the lip service the companies give on climate. Image source: CARB ).

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Clean Air Act Electricity Fossil Fuels 2030 231

PA Environment Daily

AUGUST 26, 2021

PennFuture , Clean Air Council , and Sierra Club appealed a second extension of the air pollution permit the Department of Environmental Protectionissued for the Bradford County Real Estate Partners Liquefied Natural Gas (LNG) facility proposed near the Susquehanna River in Wyalusing Township in Bradford County.

Natural Gas 40

Natural Gas Greenhouse Fossil Fuels Air Pollution 40

Smith Enviorment

DECEMBER 19, 2023

The legislature put two provisions in the Appropriations Act of 2023 (House Bill 259) to prevent state agencies from adopting rules intended to reduce emissions of greenhouse gasses such as carbon dioxide (CO2) in the state. Other air quality provisions expedite permitting and construction of new or expanded sources of air pollutants.

2023 98

2023 Ozone Clean Air Act Air Pollution 98

PA Environment Daily

NOVEMBER 22, 2022

On November 22, the Clean Air Council , PennFuture , and the Center for Biological Diversity announced they appealed an extension of Renovo Energy Center’s air pollution permit for a large gas-fired power plant — a significant source of new pollution within an environmental justice area.

Natural Gas 105

Natural Gas Fossil Fuels Air Pollution Renewable Energy 105

PA Environment Daily

OCTOBER 2, 2024

A Qualified Well Plugger, a parent or subsidiary business entity, must also be in compliance with “any statute administered by the Department, a regulation promulgated under a statute administered by the Department or a plan approval, permit or order of the Department,” according to the application presentation. [An

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Natural Gas 2024 Carbon Dioxide Greenhouse 106

Acoel

OCTOBER 17, 2024

The mercury rule became effective on July 8, 2024, and implements national emission requirements for coal-fired plants under the CAA’s Hazardous Air Pollutants (“HAP”) program. Targeted HAPs including mercury, arsenic, and nickel will be subject to new Mercury and Air Toxics Standards (“MATS”).

Clean Air Act 40

Clean Air Act 2026 2024 Air Pollution 40

Union of Concerned Scientists

SEPTEMBER 17, 2024

Medium- and heavy-duty vehicles (MHDVs), like the big rigs on our highways and the vans that deliver our packages, make up just over 1 in 10 of the vehicles on our roads, but are responsible for over half of ozone-forming nitrogen oxide pollution and lung-damaging fine particulate pollution from on-road vehicles.

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Electricity Nitrogen Oxides 2023 2024 329

Law Columbia

NOVEMBER 18, 2021

have long demonstrated leadership on climate change, with more than 170 of them having set targets to phase out fossil energy and many others committing to net zero greenhouse gas emissions. Cities around the U.S.

Law 60

Law Greenhouse Air Pollution Waste 60

Legal Planet

OCTOBER 10, 2022

The Governor approved a notable slate of climate legislation with a package that includes more stringent greenhouse gas (GHG) emission targets and measures designed to reduce the state’s reliance on fossil fuels. Climate Change Mitigation.

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2021 2022 Sea Level Clean Energy 130

PA Environment Daily

MARCH 12, 2024

DEP said it has the statutory authority in the 1995 law that created the agency, the state Air Pollution Control Act and other laws to establish grant and funding programs to implement the Plan. Read more here. 1 Price Changes: Natural Gas (+149% to -64.2%); Electric (+18.8%

Natural Gas 99

Natural Gas Clean Energy Electricity Renewable Energy 99

PA Environment Daily

MARCH 15, 2022

On March 15, the Environmental Quality Board voted 17 to 2 to approve the final regulation reducing VOC/methane emissions from oil and natural gas operations. Representatives of the conventional oil and gas industry voted against the regulation. A representative of the unconventional shale gas industry voted for the regulation.

Regulations 96

Regulations Natural Gas Pollution Control Air Pollution 96

PA Environment Daily

AUGUST 14, 2024

Background CNX reported on air monitoring from two monitors at each site-- one upwind and one downwind-- for a limited number of parameters-- Particulate Matter 2.5 No information from CNX correlated well development, waste handling, spills or unanticipated air pollution releases or other activities at any of the well pads or other sites.

Natural Gas 137

Natural Gas Air Pollution Fossil Fuels Regulations 137

MGKF Law

NOVEMBER 20, 2023

Bowfin KeyCon Holdings, LLC vs.

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Fossil Fuels Pollution Control Air Pollution Carbon Emissions 40

PA Environment Daily

MAY 25, 2023

. -- Choose Clean Water Coalition Recognizes 2023 Clean Water Champions [PaEN] -- DEP Signs Consent Order Including $10 Million In Penalties, Local Payments With Shell Petrochemical Plant In Beaver County To Resolve Air Quality Violations; Plant To Restart May 24 [PaEN] -- Pittsburgh Business Times: Environmental Groups Say Shell Should Have Done More (..)

Natural Gas 109

Natural Gas Air Pollution Politics Carbon Dioxide 109