Nitrogen oxide emissions were reduced 18% in 10 states under the U.S. Environmental Protection Agency's recently enacted "Good Neighbor" rule but legal challenges hinder the rule's broader impact.
Nitrogen oxide pollution from coal-fired power plants can migrate to neighboring states and form ozone, the main ingredient in smog.
Early data affirms that the rule, where implemented, lowers smog levels and improves public health.
Fossil fuel interests have filed petitions in 12 states to halt the rule, delaying relief for vulnerable communities.
Key quote:
“It’s quite frustrating that so many states have chosen to litigate — to not be a good neighbor.”
— Paul Billings, Senior VP for public policy at the American Lung Association.
Why this matters:
Air quality improvements are crucial for public health, especially in vulnerable communities adjacent to or within industrial areas. Fossil fuel interests often fight pollution-reducing measures, but some communities are fighting back.
Hydrogen has stolen the heart of many a clean energy wonk. But with big investments on the horizon, its climate credentials are coming under deepening scrutiny.
Natural gas has been marketed for decades as a clean fuel, but a growing body of research shows that gas stoves can contribute significantly to indoor air pollution, as well as climate change.
There’s one significant source of pollution that the agency has so far ignored: consumer appliances that burn natural gas or fuel oil in homes and businesses.
