That’s going to take a little more time and even more exotic—one might even say dreamlike—technology ... looking for the spectral signatures of chlorofluorocarbons soiling the atmosphere ...
“It’s one thing what you say. But the other thing is what you ... all the countries of the world came together to ban chlorofluorocarbons (CFCs), substances used in refrigeration, hairspray, ...
Trace amounts of ozone-destroying chlorofluorocarbons (CFCs) were also found by the team from the University of Toronto. Researcher Dr David Ellis said: 'We know that these compounds do not easily ...
Nov. 21, 2023 — Despite public perception, the Antarctic ozone hole has been remarkably massive and long-lived over the past four years; researchers believe chlorofluorocarbons (CFCs ...