MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    The Montreal Protocol 1987 refers to | 
                            
| A. | saving the Bio-diversity of our planet | 
| B. | signing of an accord on the peaceful uses of atmoic energy | 
| C. | signing of an accord on keeping the antarctica as a nuclear free zone | 
| D. | saving the ozone layer from destruction by reducting the use of CFCs | 
| Answer» E. | |