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We Need an Agreement to Phase out Fossil Fuels at COP28

Union of Concerned Scientists

Beyond the climate harms of fossil fuels, they also impose a terrible toll on human health, as numerous recent studies show—including the Lancet Countdown on Health and Climate Change , a BMJ study on global deaths from air pollution caused by fossil fuels, and a study on US deaths attributable to coal-fired electricity generation.

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Don’t Believe the Lies: Five Facts to Consider as the UN’s COP27 Comes to a Close

Union of Concerned Scientists

When thinking about global emissions, don’t picture an individual—point your finger at powerful corporations, specifically the 88 companies that are largely responsible for climate change. They obviously include climate change, but it also include health impacts from air pollution and water pollution.

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A 100% Renewable Energy Future is Possible, and We Need It

Union of Concerned Scientists

Indeed, the Intergovernmental Panel on Climate Change (IPCC) has just warned us of the decisive fate that this decade represents to act on climate for us and all the species that we depend on. What we need now is political will to make this transition happen and ensure that its benefits reach us all.

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California Must Extend Zero Emission Vehicle Funding from “AB 8 Fees”

Union of Concerned Scientists

Passing fees in California requires a two-third’s vote from both houses of the legislature, and when vote margins are slim, the politics get tricky. 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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State Air Regulations Can Go Above and Beyond National Standards 

Legal Planet

States and local air quality regulators have the legal authority to set particulate matter (PM), ozone, and nitrogen oxides (NOx) emissions standards and adopt regulations for these pollutants when they are already in attainment of the national ambient air quality standards ( NAAQS ) set by the U.S.

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Too Many Gas Power Plants are the Problem Not the Solution

Union of Concerned Scientists

cranks its air conditioners to get through historic high temperatures , the need for energy that slows, not hastens, climate change is more apparent than ever. Because unlike moving sources of air pollution like cars, gas plants are completely stationary. And now, as the U.S.

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Good News—and Bad—about Fossil Fuel Power Plants in 2023 

Union of Concerned Scientists

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. pollution, which are particles with diameters of 2.5 micrometers or less. million deaths globally.