Union of Concerned Scientists

MARCH 21, 2022

The good news is five states – Washington, Oregon, New York, New Jersey, and Massachusetts, – have adopted California’s Advanced Clean Trucks regulation, which requires manufacturers to sell an increasing percentage of zero-emissions medium- and heavy-duty trucks, beginning in 2024.

2030 307

2030 Nitrogen Oxides Air Pollution Electricity 307

Union of Concerned Scientists

OCTOBER 13, 2022

The Advanced Clean Fleets (ACF) rule has the potential to significantly reduce climate-warming greenhouse gas (GHG) emissions as well as harmful air pollutants like fine particulates (PM2.5) and nitrogen oxides (NOx) from the numerous commercial and government fleets of MHD vehicles in the state.

Electricity 245

Electricity Air Pollution Nitrogen Oxides 2030 245

Union of Concerned Scientists

APRIL 19, 2023

These parts have three high-level impacts: Increasing electric truck purchase requirements for large commercial, federal, state, and municipal fleets, beginning as early as 2024 and ramping up to a 100-percent zero-emission fleet requirement in 2042, based on vehicle category. A full transition to electric drayage truck operations in 2035.

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Electricity Nitrogen Oxides Fossil Fuels Regulations 274

Union of Concerned Scientists

AUGUST 29, 2023

These fees and programs were established with legislation in 2007 and then were extended until 2024 with the passage of Assembly Bill 8 in 2013 (hence the name, “AB 8 fees”). It’s clear , and it has been clear for decades, that to stave off the worst impacts of climate change we must drastically reduce greenhouse gas (GHG) emissions.

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Nitrogen Oxides 2007 Greenhouse 2013 216

Union of Concerned Scientists

SEPTEMBER 26, 2022

The Advanced Clean Fleets (ACF) rule would require the largest, most profitable, and most polluting commercial fleets in the state to begin transitioning to electric trucks in 2024, eventually requiring that the state’s largest fleets purchase only 100 percent zero-emissions in 2042. There are more than 1.8 pollution from vehicles.

Climate Change 288

Climate Change Electricity Nitrogen Oxides Fossil Fuels 288

Union of Concerned Scientists

DECEMBER 15, 2022

The EPA is getting ready to finalize a critical regulation limiting emissions of smog-forming nitrogen oxide (NO X ) and soot (or particulate matter, PM 2.5 ) from new heavy-duty trucks. This is the first time EPA has sought to limit emissions in over two decades, and it is long overdue.

Regulations 230

Regulations 2027 Nitrogen Oxides Technology 230

PA Environment Daily

AUGUST 3, 2021

Environmental Protection Agency show that CO2 accounts for the vast majority of heat-trapping greenhouse gases emitted by the U.S. It will likely also require widespread use of the captured greenhouse gas in manufacturing of chemicals, industrial products and even new energy production. Studies by the U.S. from 1990–2019.

Fossil Fuels 98

Fossil Fuels Carbon Dioxide Natural Gas Nitrogen Oxides 98

Circle of Blue

MARCH 21, 2023

Over $150 million in President Biden’s proposed 2024 budget would fund dredging projects and flood mitigation studies throughout Michigan. trillion proposed budget for the 2024 fiscal year includes $157 million for the U.S. Army Corps of Engineers over a plan to expand toxic sediment dumping grounds.

2023 130

2023 Nitrogen Oxides Carbon Dioxide Clean Water Act 130

Law Columbia

JUNE 27, 2024

This growing network of warehouses and the freight vehicles that serve them contribute significantly to a community’s greenhouse gas emissions and exposure to harmful pollutants like nitrogen oxides, carbon monoxide and particulate matter. Beginning in 2024, only ZEV trucks may be registered.

Nitrogen Oxides 81

Nitrogen Oxides Clean Air Act Carbon Monoxide Law 81

PA Environment Daily

FEBRUARY 20, 2025

Flaring, demonstrated in the photo on the right, is the uncontrolled burning of excess or unwanted petroleum pools such as, excuse me, flaring can be a significant source of air pollution such as nitrogen oxides and greenhouse gas emissions. As of mid-2024, there are over 12,800 unconventional wells drilled in the state.

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Natural Gas Air Pollution Nitrogen Oxides 2018 101

Union of Concerned Scientists

FEBRUARY 10, 2025

UCS/S&P Global Mobility 2024 This growth has been impressive, but it didnt happen in a vacuum. emissions, and just under 15 percent of climate-warming greenhouse gas emissions from the states on-road vehicles. The rule also allows manufacturers to bank credits generated from ZET sales that occurred before the rule goes into effect.

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Nitrogen Oxides Air Pollution 2029 2024 206

Union of Concerned Scientists

JANUARY 21, 2025

Trump is targeting both federal and CA vehicle standards in his recent executive order standards that not only reduce climate emissions but also slash air pollutants like nitrogen oxides and particulate matter. Undermining these rules will have major negative environmental, health, energy, and consumer impacts. In the U.S.,

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Nitrogen Oxides Air Pollution Electricity Clean Air Act 205