Saved Bookmarks
| 1. |
The ozone layer is affected by |
|
Answer» Scientists ALSO discovered that the thinning in the ozone layer was caused by increasing concentrations of ozone-depleting chemicals – CHLOROFLUOROCARBONS or CFCs (COMPOUNDS with chlorine and/or fluorine attached to carbon) and to a lesser extent HALONS (similar compounds with bromine or IODINE). |
|