The Montreal Protocol on Substances That Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances believed to be responsible for ozone depletion. The treaty was opened for signature on September 16, 1987, and entered into force on January 1, 1989, followed by a first meeting in Helsinki, May 1989. Since then, it has undergone seven revisions, in 1990 (London), 1991 (Nairobi), 1992 (Copenhagen), 1993 (Bangkok), 1995 (Vienna), 1997 (Montreal), and 1999 (Beijing). It is believed that if the international agreement is adhered to, the ozone layer is expected to recover by 2050.
My fellow country men if we continue our wrong usage of the new technologies invented we can contribute in the depletion of our ozone layer and can cause different damages here on earth. If you yourself is concern about our mother earth be one of some people contributing for the preserving our ozone layer. GOD give us a house full of dreams, and a paradise for our eyes lets preserve this for GOD will be happy for the change of the blessing and sacrifice ha had given to us.
Walang komento:
Mag-post ng isang Komento