Ozone: The Good, the Bad, and the CFCs | California Academy of Sciences California Academy of Sciences 4:59 5 years ago 22 589 Скачать Далее
Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith TED-Ed 5:13 1 year ago 541 053 Скачать Далее
Ozone Layer if Chlorofluorocarbons (CFCs) had not been Regulated neutrinomuon 2:00 14 years ago 14 408 Скачать Далее
ozone layer is destroyed CFC gas //☠️👽👽 it is harmful for us The Common Knowledge 0:33 1 year ago 120 Скачать Далее
A Level Chemistry Revision "Chlorofluorocarbons and the Ozone Layer" Freesciencelessons 5:21 2 years ago 35 657 Скачать Далее
What Would have Happened to the Ozone Layer if CFCs had not been Regulated? NASA Scientific Visualization Studio 1:02 7 years ago 4 259 Скачать Далее
