The reveal of chlorofluorocarbons' (CFCs) potential to destroy the ozone layer in the Earth’s stratosphere was a life-changing discovery. In 1974, atmospheric chemist and 1995 chemistry laureate Mario Molina and his co-laureate Sherwood Rowland demonstrated that CFC gases, freons, have a damaging effect on ozone in the atmosphere. Freons had many uses, including propellants in spray cans and refrigerants in refrigerators. By limiting the use of freons, the depletion of the ozone layer was slowed

Ozone 101: What Is the Ozone Hole?

4.1K views · 215 reactions | Scientists in China say ozone gas is an effective and safe way of disinfecting areas from the coronavirus. The result was found after a yearlong test in the northeastern port of Suifenhe in Heilongjiang Province by a team from Harbin Institute of Technology. Commonly used liquid disinfectants are easy to freeze under cold conditions. Ozone gas disinfection could be a way of preventing object-to-human transmission. #COVID19 | CGTN | Facebook

1.9M views · 330 shares | Ozone Depletion © Harshal Wahane | CiS θ : Commonsense is seriously Complex | Facebook

1K views · 39 reactions | Painting Competition highlighting Ozone Depletion Concerns held at IUST | Srinagar Mail - سرینگر میل | Facebook