The production of the illegal ozone-destroying chemical CFC-11 has been banned for many years. Atmospheric scientists recently noticed a rise in the gas, attributable only to rogue production, and now the culprit has been tracked down.
The production of the illegal ozone-destroying chemical CFC-11 has been banned for many years. Atmospheric scientists recently noticed a rise in the gas, attributable only to rogue production, and now the culprit has been tracked down.