ozone layer

Ozone-Depleting CFCs Return

In August of 1987 the world came together after a panic-attack over ongoing depletion of atmospheric ozone, aka: The Ozone Hole.  Subsequently, global agreements to stop ozone depletion became the first ever “universally ratified treaties in UN history.” The world banned CFCs.
Thereafter, an era of good feelings about ozone restoration swept the world community and 25 years afterwards Science News magazine reported: “Ozone Hole at Smallest Size in Decades” d/d October 26, 2012.