Carbon Dioxide Nitrogen Oxides Politics 
Union of Concerned Scientists
NOVEMBER 16, 2022
Their study examined the carbon dioxide and methane emissions from these companies’ products, as well as from the extraction and production processes of the largest gas, oil and coal producers and cement manufacturers. Data on the major carbon producers’ emissions have been published since 2014.
Union of Concerned Scientists
AUGUST 5, 2024
Outline of a Methodology Report on Short-Lived Climate Forcers Since 2006, the IPCC has provided methodologies that governments around the world use to estimate their greenhouse gas emissions. The days were long, and results were mixed, but at the end of the week, key decisions were made to move the IPCC process forward.
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Union of Concerned Scientists
OCTOBER 4, 2023
However, with the oil crisis in the rear-view mirror, then-President Ronald Reagan acceded to requests from Ford and General Motors to reduce fuel economy standards for a few years, and the political will to strengthen the program petered out.
Union of Concerned Scientists
APRIL 19, 2022
Sulfur dioxide (SO 2 ) and nitrogen oxides (NO x ) emissions from power plants in USCA states fall 88 and 77 percent respectively by 2040, compared with 27 and 18 percent under current policies and plans. Just as important, cleaning up the power grid can also decrease carbon dioxide (CO 2 ) emissions.
Union of Concerned Scientists
AUGUST 17, 2023
Over the year, those plants emitted 661 million metric tons of carbon dioxide, more than 13% of the US’s energy-related carbon dioxide emissions. But gas plants also release emissions of nitrogen oxides, more commonly referred to as NOx emissions, that contribute to smog and other pollutants.
Union of Concerned Scientists
JULY 1, 2024
Carbon dioxide and methane (a short-lived but extremely powerful global warming gas) are emitted during the extraction, processing, storage, transportation and combustion of gasoline, diesel and other petroleum fuels used by our vehicles. We have over 284 million gasoline- and diesel-burning cars, trucks and buses on our roads.
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. What can be done?
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