Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

As the adoption of cleaner-burning engines and electric vehicles drives fossil fuel emissions lower, scientists have ...

New Delhi: A new study from MIT definitively shows that the Antarctic ozone hole is recovering because of a reduction in the ...

Learn about the ozone hole above Antarctica that is now confirmed to be shrinking due to reductions of harmful ...

The ozone season in Dallas-Fort Worth lasts most of the year hotter weather can have an impact on ground-level ozone and the ...

What impacts have climate change mitigation strategies had on the ozone layer? This is what a recent study published in ...

Gurgaon: Ozone levels spiked in the city over the past two days – a likely result of traffic jams and other local sources of ...

The Maricopa Association of Governments say most of the Valley's smog comes from sources that make the problem ...

A new MIT-led study confirms that the Antarctic ozone layer is healing, as a direct result of global efforts to reduce ...

When ozone is present in relatively high concentrations ... from cooking oils and fats contained in foods. Natural sources of VOCs include trees, foliage and air that flows into cities and ...