Question

The Montreal protocol

16 Feb 2018
Answer :
Word Count : 240

The Montreal Protocol on Substances that Deplete the Ozone Layer (a protocol to the Vienna Convention for the Protection of the Ozone Layer) is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion.

It was agreed on 26 August 1987, and entered into force on 26 August 1989, followed by a first meeting in Helsinki, May 1989. Since then, it has undergone eight revisions, in 1990 (London), 1991 (Nairobi), 1992 (Copenhagen), 1993 (Bangkok), 1995 (Vienna), 1997 (Montreal), 1998 (Australia), 1999

__________ ____ ________ _____ ____ _________ ___ ________.
__________ ______ ________ _______ ______ ____ _____.
_________ _______ ________ _____ ______ ______ _______ ___ ___.
___ ________ _____ _________ __________ __________ _____ ____ ____.
__________ ________ ____ _____ _________ _________ __________ _________ ____ ___ ________ ______.
_________ ________ ______ ____ __________.
________ ______ _____ ___ ____ _____ __________ ____ _______ ______ __________ _______.
______ ______ __________ _________ ____.
________ ____ ______ ____ ______ _________.
____ ____ ___ _________ ___ __________ _______ _____ _________.
__________ _____ _______ _________ ________.
____ ____ _________ _______ ______ _______.
______ ___ ____ ______ ____.
_____ _________ _________ ___ _______ _____ _________.
_____ ______ __________ ______ ________.
________ ____ ___ _________ ____ _____ ___ _______ _________ _______ ________.
__________ __________ ___ _____ ____.
_________ ________ ____ _____ _________ ___ ________ _____ ___.
_________ ____ ________ ___ ___ _____ ___.
__________ _____ __________ __________.
IGNOU ACADEMY
Your IGNOU journey, made easier.
  • Solved Assignments
  • Study Notes
  • Guess Papers
  • Question Papers
Skip in 10
Top
📞
Call Support Instant phone assistance IGNOU IBO 1 2017 2018 - The Montreal protocol | IGNOU Academy
→
🟢
WhatsApp Chat Fast live messaging
→
Email Us Business enquiries & support
→