Union of Concerned Scientists
NOVEMBER 16, 2023
However, several analyses—including a recent one by the Union of Concerned Scientists (UCS)—have concluded that the IRA, even when coupled with the bipartisan infrastructure act and other federal and state climate policies, will not be enough to meet US carbon emission reduction goals. EN: We have already seen a great deal of progress.
Union of Concerned Scientists
JULY 3, 2022
The majority 6–3 decision sharply curtails the EPA’s authority to set standards based on a broad range of flexible options to cut carbon emissions from the power sector—options such as replacing polluting fossil fuels with cheap and widely available wind and solar power coupled with battery storage. carbon emissions today.
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Union of Concerned Scientists
APRIL 3, 2025
In turn, this means a given percentage of hydrogen (by volume) blended in doesnt lead to the same percentage reduction in the amount of gasor to the same reduction of carbon emissions. A blend with 50% hydrogen by volume, for example, gets you only 23% less smokestack carbon pollution.
Union of Concerned Scientists
MAY 12, 2022
All told, they represent 56 percent of the US population, generate 62 percent of the country’s gross domestic product, and are responsible for 43 percent of the country’s annual carbon emissions. Emissions of sulfur dioxide and nitrogen oxides from power plants in alliance states drop 88 percent and 77 percent respectively by 2040.
Union of Concerned Scientists
MARCH 12, 2024
In 1963, a typical car—which ran on leaded gasoline without pollution control devices— emitted 520 pounds of hydrocarbons, 1,700 pounds of carbon monoxide, and 90 pounds of nitrogen oxide every 10,000 miles traveled. More than 20,000 Americans died prematurely in 2015 from tailpipe emissions, according to a 2019 study.
Union of Concerned Scientists
NOVEMBER 30, 2023
UCS modeled the impacts of reduced emissions on public health As part of our research in the new Accelerating Clean Energy Ambition report , UCS undertook analyses to study the impacts of reducing carbon emissions on public health. Combined with our total health benefits, we see huge savings when we reduce emissions.
Union of Concerned Scientists
AUGUST 22, 2022
The impact of the new rules goes beyond just lowering carbon emissions. The Air Resources Board estimates that between 2026 and 2040, the ACCII rules will eliminate 69,569 tons of nitrogen oxides and 4,469 tons of particulate matter (PM2.5) , leading to over 1,200 fewer cardiopulmonary deaths due to air pollution. .
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