Union of Concerned Scientists

OCTOBER 6, 2022

Switching from gasoline and diesel engines to electric motors is one of the most effective ways to reduce both global warming emissions and air pollution. Put another way, driving the average electric car in California reduces emissions by over 70% compared to the average new gasoline car. What does Proposition 30 do?

Air Pollution 297

Air Pollution Electricity Climate Change 2030 297

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. BEV or PHEV?

Electricity 325

Electricity Air Pollution Regulations 2019 325

Union of Concerned Scientists

SEPTEMBER 11, 2024

More efficient (and cleaner) gasoline cars are part of the reason why gasoline use is down, but the increasing number of electric vehicles being sold in the state will likely drive gasoline use down even further. These regulations (both state and federal) that UCS has advocated for have saved drivers money and reduced emissions.

Carbon Dioxide 262

Carbon Dioxide 2005 Electricity Nitrogen Oxides 262

Union of Concerned Scientists

MAY 3, 2023

According to the California Energy Commission, more than one in five of all new passenger cars and trucks sold in the state at the start of this year was a zero-emission vehicle, which includes plug-in hybrids, battery electric, or fuel cell electric vehicles. More than 16 percent of new cars sold this year are fully electric plug-ins.

Electricity 273

Electricity Regulations 2026 Air Pollution 273

PA Environment Daily

MARCH 27, 2025

Its a daily litany of spills, polluted water supplies, smell of natural gas in the air, noise, air pollution, explosions, landslides, truck traffic, radioactive waste, gas flares, erosion problems, dust, lights, road dumping waste, abandoned equipment and wells. 27 Released 1.1

Air Pollution 109

Air Pollution Waste Natural Gas 2023 109

Union of Concerned Scientists

DECEMBER 21, 2023

Production of the gift itself and packaging contribute to pollution, however, I wanted to better understand this “last-mile” delivery impact. How would that change if I hopped on the electric bus route at the end of my block? Would the footprint of my choices be greater if I shopped online versus driving to a local store?

Nitrogen Oxides 289

Nitrogen Oxides Electricity Fossil Fuels Air Pollution 289

Union of Concerned Scientists

FEBRUARY 9, 2024

Gas, which now generates 40 percent of US electricity, is considered by some to be critical to maintain grid reliability. Likewise, housing discrimination has forced poorer folks and racial and ethnic minorities to live in areas with polluting infrastructure. First, there’s air pollution.

Clean Energy 341

Clean Energy Nitrogen Oxides Fossil Fuels Electricity 341

Legal Planet

JUNE 28, 2024

For example, there’s a current challenge to EPA’s waiver under the Clean Air Act for the Air Resources Board’s Advanced Clean Trucks regulations (ACT), which require that zero-emission trucks represent an increasing proportion of in-state heavy-duty truck sales. (A

Clean Air Act 304

Clean Air Act Regulations Climate Change Air Pollution 304

Union of Concerned Scientists

JULY 22, 2022

Minnesotans are facing concurrent crises of climate change, high energy prices and inflation, and the inequitable public health impacts of fossil fuel air pollution. Most Minnesotans are familiar with their local electricity utility, since that’s who bills them for electricity they provide.

Renewable Energy 358

Renewable Energy Fossil Fuels Solar Power Electricity 358

PA Environment Daily

NOVEMBER 25, 2024

These penalties are in addition to a $670,000 civil penalty DEP accessed against Shell Falcon Pipeline and its contractor Minnesota Limited LLC for violations of its permit and other laws and regulations that occurred in 2019 and 2020 during pipeline construction. 1 Electricity Price Changes; Rates Will Vary From 8.4% Read more here.

Law 120

Law Nitrogen Oxides Natural Gas Air Pollution 120

Legal Planet

DECEMBER 9, 2021

It attempted to move away from fossil fuels and toward zero-carbon sources like solar power to supply electricity. Here are the options going forward for regulating existing power plants. Switch to another legal basis for regulation. The Clean Power Plan was based on section 111(d) of the Clean Air Act.

Fossil Fuels 246

Fossil Fuels Clean Air Act Carbon Emissions Renewable Energy 246

Legal Planet

OCTOBER 10, 2023

electricity to about one-fifth today. The decline probably wasn’t due to environmental regulation. The passage of the 1970 Clean Air Act and its major 1990 Amendments don’t show up at all in a graph of coal use. The passage of the 1970 Clean Air Act and its major 1990 Amendments don’t show up at all in a graph of coal use.

2012 278

2012 2008 Clean Air Act Renewable Energy 278

Union of Concerned Scientists

JUNE 1, 2022

And as EPA moves forward with its own proposal to finally strengthen truck pollution regulations, industry has been waging an all-out war on those, too. This fight by industry to delay, obstruct, and otherwise thwart stronger regulation has devastating consequences. Act now—drive emissions reductions a.s.a.p.

Clean Air Act 255

Clean Air Act 2027 2029 Electricity 255

PA Environment Daily

MARCH 27, 2025

Of the water withdrawal points regulated by SRBC, only shale gas development water withdrawals have restrictions at this point because they take their water from smaller streams. GW Of New Electric Generation Capacity; Reviews To Be Completed By 2026; List Of Projects Not Available Now [PaEN] [Posted: March 27, 2025] PA Environment Digest

2026 104

2026 Air Pollution Waste Regulations 104

PA Environment Daily

OCTOBER 12, 2024

While municipalities may have some flexibility in how they zone or regulate oil and gas operations – provided they do not exceed limitations in state or federal law – doing so in an unreasonable manner which prevents future natural gas development should render the municipality ineligible for state collected and distributed impact fees.

Natural Gas 109

Natural Gas Fossil Fuels Law 2019 109

PA Environment Daily

OCTOBER 18, 2024

That means they are going to politicians with their hand out to receive more of your tax dollars with nothing to show for it except receipts from past failures like leaking pipelines, harmful air pollution, and dangerous explosions. It’s focused on increasing the price of natural gas to increase its bottom line. Bartolotta, Sen.

Natural Gas 109

Natural Gas Toxic Substances Control Act Fossil Fuels 2019 109

Union of Concerned Scientists

SEPTEMBER 26, 2022

Replacing petroleum with renewable electricity as the primary source of transportation energy will leave us all much better off. Tailpipes from our cars, trucks and buses are also a major source of toxic local air pollution that disproportionately harms overburdened and underserved communities.

Electricity 290

Electricity Biofuels Technology Technology 290

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. By regulating just 13 percent of California tractor truck fleets, nearly 90 percent of their emissions will be covered under the ACF.

Nitrogen Oxides 200

Nitrogen Oxides Air Pollution Regulations Climate Change 200

PA Environment Daily

NOVEMBER 4, 2024

10 Hearing On A State Air Quality Implementation Plan Amendment For Holcim Solutions & Products Plant In Westmoreland County DEP Invites Comments On Proposed Hazardous Sites Agreement With Venango County On Cleaning Up Unlined Landfill Site DEP Awards $18.9 26 to Nov. 12 On Oil & Gas Methane Emissions Reductions; Hydrogen Hubs Gov.

Air Pollution 95

Air Pollution Recycling Natural Gas Conservation 95

Union of Concerned Scientists

AUGUST 13, 2024

As electric vehicle charging stations sprout like mushrooms along our roads and clusters of new wind turbines come online, these two clean energy solutions to the climate crisis are becoming more commonplace. But beyond more electric cars and solar panels, what can everyday people do?

Fossil Fuels 248

Fossil Fuels Clean Energy Electricity Climate Change 248

Union of Concerned Scientists

OCTOBER 16, 2024

I work in the electric utility sector, specifically on the grid issues that shape our energy supply choices. I heard some early warnings of data center growth running into grid limits first from tech companies and then from electric utility planners. This growth is a jolt to the usually slow-moving electricity sector.

Electricity 245

Electricity Clean Energy Nuclear Power Renewable Energy 245

Union of Concerned Scientists

DECEMBER 1, 2022

DTE’s proposal, known as an integrated resource plan, describes how the utility intends to fulfill its customers’ electricity needs over the next 20 years. These types of long-term energy plans include forecasting the amount of electricity customers will need and examining different options for supporting that need.

Clean Energy 296

Clean Energy 2028 Electricity Wind Power 296

PA Environment Daily

OCTOBER 25, 2024

Air Quality Permits -- Williams Field Services Company, LLC - White Compressor Station: DEP renewed the GP-5 General Air Quality Permit covering multiple air pollution sources for the facility located in Springville Twp., You’ll also get notice of new technical guidance documents and regulations. 9, 2024. (

2024 115

2024 Air Pollution Natural Gas Environmental Protection 115

Union of Concerned Scientists

DECEMBER 1, 2022

California’s leadership on reducing truck pollution has been on full display the past few years, passing critical regulations requiring 90 percent reduction in smog-forming nitrogen oxide (NO X ) emissions from diesel trucks and requiring manufacturers sell an increasing share of electric trucks to move away from fossil fuels altogether.

Nitrogen Oxides 242

Nitrogen Oxides Clean Air Act Ozone Fossil Fuels 242

Legal Planet

MARCH 21, 2022

But this seemingly simple calculation turns out to be riddled with uncertainties, particularly when you’re talking about regulating the energy industry. Those uncertainties need more attention in designing regulations. That’s because figuring out what the regulation actually cost is tricky.

2011 246

2011 Regulations Natural Gas Pollution Control 246

Union of Concerned Scientists

OCTOBER 2, 2024

For electrolytically produced hydrogen, where electricity is used to split water into hydrogen and oxygen, that means requiring proof that the electricity used to power an electrolyzer is carbon-free, as well as that use of that electricity does not inadvertently cause increases in emissions elsewhere on the electric grid.

Carbon Emissions 182

Carbon Emissions Clean Energy Electricity Air Pollution 182

Union of Concerned Scientists

MARCH 7, 2024

2023 was a milestone year for electric car sales in the US. That is A LOT of EVs and A LOT less oil use, air pollution and climate emissions. But it shouldn’t be surprising that the transition to electric vehicles might not be a straight line up, up and up. Automakers pushed back, concerned the rules were too stringent.

Electricity 363

Electricity Climate Change 2023 Environmental Protection 363

PA Environment Daily

MAY 3, 2024

On April 30, Senate Bill 1174 (Stefano-R-Fayette) was reported out of the Consumer Protection and Professional Licensure Committee with unanimous Republican support that would allow any “public utility” to petition the Public Utility Commission to waive any law, regulation or policy under the Commission’s jurisdiction, if it benefits ratepayers.

Regulations 117

Regulations Law Natural Gas Fossil Fuels 117

Legal Planet

OCTOBER 26, 2022

It’s also difficult to ensure that the right steps are being taken at the right time – for instance, when there’s a surge in electric vehicles, that there will be enough charging stations and enough renewable energy to keep them going. b) The range of projected air pollution reductions that result from the measure.

Greenhouse 246

Greenhouse 2012 Air Pollution Renewable Energy 246

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. First, by setting an air emissions standard, it limits preemption risk by the U.S. The New York City bill is tailored to avoid preemption in two main ways.

Air Pollution 59

Air Pollution Regulations Fossil Fuels Natural Gas 59

PA Environment Daily

OCTOBER 19, 2024

Billion Hydrogen, Natural Gas Tax Credit, Shapiro Wants To Rewrite The Law To Boost Electricity Production -- Ohio River Valley Institute: Is The Appalachian Hydrogen Hub Coming Apart? 23 In-Person Tour Of Shale Gas Fracking Sites & Infrastructure In Washington County And Discover Its Costs [PaEN] -- Sen.

Toxic Substances Control Act 109

Toxic Substances Control Act Natural Gas 2019 Air Pollution 109

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.

Nitrogen Oxides 162

Nitrogen Oxides Fossil Fuels Air Pollution Ozone 162

PA Environment Daily

APRIL 7, 2025

The amendment would cover pollution from major oil and gas infrastructure and pipelines, power plants and many other facilities that emit these air pollutants. The amendment would cover pollution from major oil and gas infrastructure and pipelines, power plants and many other facilities that emit these air pollutants.

Air Pollution 57

Air Pollution Nitrogen Oxides Carbon Monoxide Natural Resources 57

PA Environment Daily

MAY 1, 2024

On May 1, Senate Republicans passed Senate Bill 832 (Yaw-R-Lycoming) giving a state authority the power to take over the review of all necessary permits from any state agency for large-scale energy projects, eliminating any public comment, waiving any regulation needed for the project and providing immunity from prosecution for waived regulations.

Regulations 113

Regulations Law Environmental Protection Waste 113

Union of Concerned Scientists

APRIL 20, 2023

The ongoing pollution from these power plants is an affront to public health and wildly incompatible with every climate ambition this country —and this world—has. Which means the consequences of these polluters unabashedly continuing to pollute aren’t just severe—they’re compounding. So what follows from that obligation?

Clean Air Act 215

Clean Air Act Fossil Fuels Carbon Emissions Clean Energy 215

Enviromental Defense

SEPTEMBER 20, 2023

Along with their contribution to larger climate change impacts, gas plants also cause local air pollution – mainly nitrogen oxides and particulate matter. Multiple studies have concluded that Ontario does not need more gas to meet growing electricity demand.

Nitrogen Oxides 143

Nitrogen Oxides Fossil Fuels Air Pollution Electricity 143

MGKF Law

MARCH 27, 2023

EPA’s latest rulemaking regulating Hazardous Air Pollutant (“HAP”) emissions from coal- and oil-fired electric utility steam generating units (“EGUs”) is unlikely to be an exception. Read More » Tags: Air , Clean Air Act , EPA , HAPs , Hazardous Air Pollutants , Rulemaking

Air Pollution 40

Air Pollution Regulations Clean Air Act 2015 40