Union of Concerned Scientists

DECEMBER 21, 2023

How would that change if I hopped on the electric bus route at the end of my block? But while greenhouse gas emissions may be reduced, a delivery fulfilled by a diesel-burning truck may lead to increases in emissions of smog-forming nitrogen oxides and lung-damaging particulate matter.

Nitrogen Oxides 236

Nitrogen Oxides Electricity Fossil Fuels Air Pollution 236

Union of Concerned Scientists

JANUARY 10, 2024

Even as some parts of the country transition away from fossil fuel infrastructure, the retirement of gas plants has become another driver of inequity. California recently extended , for the second time, the operations of three gas plants to 2026. Most notable of these polluting emissions are nitrogen oxides (NOx).

Fossil Fuels 254

Fossil Fuels Nitrogen Oxides Electricity Air Pollution 254

Union of Concerned Scientists

AUGUST 17, 2023

Yet, in 2022, almost 40% of electricity in the US was generated by power plants fueled by natural gas. Note: “Natural gas” is an industry misnomer; UCS considers methane, fossil gas, and gas to be much more appropriate terms. I’ll be using the term “gas” from here on out.) And now, as the U.S.

Fossil Fuels 215

Fossil Fuels Carbon Dioxide Nitrogen Oxides Electricity 215