Wildfires in Canadian provinces of Manitoba and Saskatchewan are creating smoke visible in Michigan. How to use the air ...

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

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.

The 1985 discovery identified a dramatic thinning of the ozone layer over our southernmost continent, triggering immediate ...

Located in the stratosphere, the ozone layer blocks potentially harmful ultraviolet energy from reaching our planet's surface ...

It has been 40 years since scientists revealed the shocking discovery of a large hole in the ozone layer above Antarctica, a ...

Located in the stratosphere, the ozone layer blocks potentially harmful ultraviolet energy from reaching our planet's surface ...

Scientists now project that breathable oxygen will remain for roughly another billion years before a major atmospheric transformation undermines Earth's habitability.

(Below, we explain how to calculate this yourself.) The California Air Resources Board (CARB) has also certified the Mighty, testing it for electrical safety and ozone emissions. In the eyes of air ...

In the stratosphere, ozone acts as a protective layer. But in the troposphere ... that around 0.2° Celsius (0.36° Fahrenheit) of current warming globally is due to ozone. Kuttippurath says ...

The ozone layer will be lost up to 0.05% each year over Antarctica, according to some models. Even such a small depletion of ozone would slow current efforts to recover and sustain the ozone layer ...