After decades of concern and cautious optimism, scientists have now confirmed with high statistical confidence that the ...

In 1985, scientists discovered a seasonal hole in the Antarctic ozone layer. This protective layer shields Earth from harmful ...

Every few days now, a giant rocket blasts a fiery trail through the atmosphere, lofting satellites into orbit, carrying out ...

A recent study reveals that methane emissions could unexpectedly boost ozone layer recovery, particularly in the Arctic and ...

In general, the conditions for ozone destruction on this scale just doesn't happen at the North Pole. This year, the strong and stable polar vortex has caused the concentration of more ozone ...

Arctic ozone fell to a historic low level due to unusual weather that allowed for greater than usual chemical ozone destruction. Although global warming and ozone depletion are caused by different ...

Although the Montreal Protocol has provided relief, anthropogenic emissions of another substance, nitrous oxide, are set to dominate ozone destruction. Figure 1: Influence of greenhouse-gas ...

i) Because we end up with Cl and Br and the net process is to convert ozone to oxygen, we get more ozone destruction than by the independent cycles only. This is especially true for Br because ...

This granted patent covers PyroGenesis’ cutting-edge process for the highly efficient destruction of ozone depleting substances, such as used refrigerants from end-of-life cooling apparatus.

In densely populated coastal areas, reactions of polluted air with sea salt aerosol from the ocean can lead to high surface ozone levels that affect air quality. Chlorine has become infamous for ...

This granted patent covers PyroGenesis’ cutting-edge process for the highly efficient destruction of ozone depleting substances, such as used refrigerants from end-of-life cooling ...