Air pollution isn't always visible, but it's definitely real. To help us gain a better understanding of air quality around the world, BreezoMeter, an air quality analytics provider, is visually ...

OZARK, Mo- Star-gazing is a popular nighttime activity for those who love to look up at the night sky, but there is something that can hinder that: light pollution. Cameron Smith, Director of Planning ...

The OMEGA HHTP21 handheld particulate, humidity and temperature meter enables the user to be proactive in measuring fine and course particle pollution that comes from many different types of sources.

Inhaling dust frequently triggers a sneezing attack. It is one way the lungs protect themselves against airborne particles. Most are of a size that activates the body’s natural defense mechanisms but ...

A live pollution meter installed by the Delhi government to monitor the pollution on first day of the odd-even traffic restrictions in the city on January 1, 2016. Credit: Ramesh Pathania/Mint/Getty ...