How Do You Find and Study a Hole in the Atmosphere? Atmospheric ozone can be measured both directly and remotely. Scientists make direct measurements by launching instruments on balloons or by ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.

The ozone gate carries a price tag of 1.5 million yen ($14,300), and was made commercially available with a small manufacturer in Toyohashi that has been making ozone-based devices for more than a ...