Clean Energy Nitrogen Oxides Renewable Energy 
Union of Concerned Scientists
OCTOBER 15, 2024
It has also grown to be the largest source of carbon pollution from the US power sector, even as zero-carbon renewable energy has been growing by leaps and bounds. While maximizing energy efficiency is crucial, there will still be enormous amounts of electricity needed.
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
APRIL 3, 2025
And how would that approach compare to using renewable energy? Hydrogen can be made with zero-carbon electricity, including renewable energy like solar or wind (the result is sometimes referred to as green hydrogen ). Electrolysis is power hungry, and GPAT shows the renewable energy implications of that hunger.
Union of Concerned Scientists
NOVEMBER 16, 2022
The best solution: Replace fossil fuels with renewable energy. Climate change is overwhelmingly caused by burning fossil fuels, and the most immediate path to avert climate disaster is to stop investing in those fuels and start powering our economy with an equitable transition to renewable energy.
Union of Concerned Scientists
JULY 3, 2022
Had the court ruled fully in favor of the EPA— or not taken the case at all —a much more meaningful dent in power plant carbon emissions would be within reach, while also delivering much greater reductions in other dangerous co-pollutants from burning fossil fuels such as particulate matter, mercury, nitrogen oxides and sulfur dioxide.
PA Environment Daily
JULY 30, 2024
AFIG aims to increase sustainable and renewable energy throughout Pennsylvania's transportation sector, lowering greenhouse gas emissions and improving air quality for many communities," said DEP Acting Secretary Jessica Shirley. The awards will save an estimated 895,231 gallons of gasoline per year.
Enviromental Defense
OCTOBER 12, 2023
Similarly, the province’s subsidy to Emerald—the owner of the garbage incinerator in Peel—in the name of clean energy and innovation is terrible double speak. Given the energy losses incurred in the production of hydrogen, it is always more efficient and cost-effective to use renewable energy directly than convert it to hydrogen.
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