2022 Carbon Dioxide Nitrogen Oxides Regulations 
Union of Concerned Scientists
FEBRUARY 9, 2024
Responsible for 12 percent of all US global warming emissions from human activities, methane traps significantly more heat per molecule than carbon dioxide, making it 86 times more harmful for the first 20 years after it is released into the atmosphere. Its primary component is methane. First, there’s air pollution.
Union of Concerned Scientists
AUGUST 17, 2023
Yet, in 2022, almost 40% of electricity in the US was generated by power plants fueled by natural gas. As of 2022, there were approximately 2,000 gas power plants with a combined capacity of 500 gigawatts on the grid. Between 2000 and 2022, gas capacity has grown more than four-fold with a big uptick coming online in the early 2000s.
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PA Environment Daily
OCTOBER 14, 2021
On October 14, the Department of Environmental Protection presented a proposed regulation that would adopt California’s existing Zero Emission Vehicle Program that requires 22 percent of the new passenger and light duty vehicle fleets offered for sale in the state be zero emission vehicles starting in model year 2025.
Union of Concerned Scientists
SEPTEMBER 26, 2022
Coming off its recent decision requiring all new passenger cars and trucks be zero-emission by 2035, the California Air Resources Board (CARB) is developing a first-of-its-kind regulation to reduce emissions from heavy-duty vehicles like delivery vans, big rigs, box trucks, and buses. There are more than 1.8 pollution from vehicles.
Union of Concerned Scientists
MARCH 23, 2023
In 2021 alone, the plants slated for retirement emitted more than 28,000 tonnes of nitrogen oxides (NO x ), 32,000 tonnes of sulfur dioxide (SO 2 ), and 51 million tonnes of carbon dioxide (CO 2 ), according to EIA data.
PA Environment Daily
DECEMBER 14, 2022
On November 7, 2022, Shell reported emissions data showing that for the 12-month period ending in September 2022, the total VOC emissions reached 521.6 tons and for the 12-month period ending in October 2022, VOC emissions reached 662.9 See below. ]
Legal Planet
AUGUST 2, 2023
Image via PickPik On May 23, the Environmental Protection Agency (“EPA”) proposed emission limits and guidelines for carbon dioxide from fossil fuel-powered plants. That does not mean, however, that states and utilities are similarly constrained from generation shifting as they develop ways to comply with the federal regulations.
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