Arizona heat is here. It is only going to get hotter this summer. Our hot weather also helps ozone pollution to worsen.

At Vista Academy, a group of dedicated students has transformed an empty gravel patch into a vibrant garden, aiming to ...

Climate change could make it harder to control ground-level ozone, a key air pollutant linked to smog and health risks.

DENVER – While June 1 marks the unofficial start of summer in the minds of many Coloradans, it also marks the official start of the ozone season on the Front Range.

Whether you just moved to Colorado or have lived here your whole life, here’s what you need to know about ozone pollution ...

One chlorine atom can destroy over 100,000 ozone molecules before it is removed from the stratosphere, destroying ozone more ...

Global warming will likely hinder our future ability to control ground-level ozone, a harmful air pollutant that is a primary ...

Jonathan Shanklin, a meteorologist and an emeritus fellow for the British Antarctic Survey (BAS), helped discover the hole in the ozone layer in 1985 along with Joe Farman and Brian G. Gardiner.

Jonathan Shanklin, one of the ozone hole's original discoverers, using a Dobson spectrophotometer inside the Faraday Station ...

Located in the stratosphere, the ozone layer blocks potentially harmful ultraviolet energy from reaching our planet's surface. What's the status of the hole discovered 40 years ago?