Clean Energy Fossil Fuels Nitrogen Oxides 
Union of Concerned Scientists
OCTOBER 15, 2024
Renewable energy like wind and solar is a clear solution: generate more electricity from renewables, and you can use less gas, and minimize the range of harms that come with that gas. Burning hydrogen increases the production of nitrogen oxides, for example, which if not addressed can increase harms for people living near a plant.
PA Environment Daily
MARCH 21, 2025
Another in-person event took place in Western Pennsylvania, where supporters rallied in support of community-centered clean energy at the Homestead Steel Mill Stacks. Solar panels do not emit carbon dioxide, methane, nitrogen oxides, or other harmful air pollutants when theyre working. As one of the priorities in Gov.
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Union of Concerned Scientists
NOVEMBER 16, 2022
Union of Concerned Scientists’ (UCS) research shows that top fossil fuel producers’ emissions are responsible for as much as half of global surface temperature increase. The best solution: Replace fossil fuels with renewable energy. Pitting climate and energy against each other is an insidious lie.
Union of Concerned Scientists
FEBRUARY 9, 2024
Gas plants and infrastructure emit nitrogen oxides (NOx) during combustion, which degrade local air quality. VY: Clean energy sources will be absolutely pivotal for an equitable and reliable grid. How can we make sure the decisionmaking process for a clean grid transition is equitable? First, there’s air pollution.
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. The West Virginia v.
Union of Concerned Scientists
APRIL 3, 2025
Some fossil fuel industry proponents have pitched coupling carbon capture and storage (CCS) with the methane reforming process to limit the resulting carbon pollution. A plant cofiring with 30% hydrogen, for example, could generate around 17% more NO x than the plant being fueled with only gas.
Enviromental Defense
SEPTEMBER 20, 2023
In order to ensure a safe and stable future, we need more clean energy, not more fossil power. Respected bodies like the International Energy Agency have been clear – there is no room for new fossil fuel infrastructure if we want to hold warming to 1.5
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