Nature

Air Pollution and Air Quality articles from across Nature Portfolio

Nitrous acid (HONO) is a crucial urban source of HOx radicals, promoting surface ozone (O3) and secondary fine particle (PM2.5) formation, yet its long-term evolution and air-quality impacts remain ...
Healthline

Can Poor Air Quality Indoors Affect Your Eyes?

Bad indoor air quality may affect eye health. When the eyes are directly exposed to airborne irritants, you could experience itchiness, swelling, dry eyes, or pink eye. Chronic effects could also ...
WKRG

Yes, you still need an air purifier in the winter

Air purifiers are really beneficial all year The first chilly night of fall usually means it’s time to close the windows and ...

What Happens to Your Blood Pressure and Sleep Quality When You Use Air Purifier at Night

Using an air purifier at night may help you sleep better, especially if indoor air pollution affects your breathing. Cleaner ...
US Environmental Protection Agency

WHAT THEY ARE SAYING: Strongest-ever pollution standards for cars will reduce pollution, create jobs, cut costs, and ensure companies and workers lead the clean vehicle future

WASHINGTON – Today, March 20, the U.S. Environmental Protection Agency finalized the strongest pollution standards for passenger cars, light-duty trucks, and medium-duty vehicles in history. These ...