PHASE OUT PROCESS Ozone depleting substances |
Developed countries |
Developing countries |
Chlorofluorocarbons( CFCs) |
Phased out end of 1995 |
Phased out end of 2010( RSA end of 1995) |
Halons |
Phased out end of 1993 |
Phased out end of 2010 |
CCl4( Carbon tetrachloride) |
Phased out end of 1995 |
Phased out end of 2010 |
CH3CCl3( Methyl chloroform) |
Phased out end of 1995 |
Phased out end of 2015 |
Hydrochlorofluorocarbons( HCFCs) |
Freeze from beginning of 1996 35 % reduction by 2004 75 % reduction by 2010 90 % reduction by 2015 Total phase out by 2020 |
Freeze in 2013 at a base level calculated as the average of 2009 and 2010 consumption levels 10 % reduction by 2015 35 % reduction by 2020 67.5 % reduction by 2025 Total phase out by 2030 |
Hydrobromofluorocarbons |
Phased out end of 1995 |
Phased out end of 1995 |
( HBFCs) |
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Methyl bromide( CH3Br)( horticultural uses) |
Freeze in 1995 at 1991 base level 25 % reduction by 1999 50 % reduction by 2001 70 % |
Freeze in 2002 at average 1995-1998 base levels 20 % reduction by 2005 Phased out end of 2015 |
reduction by 2003 Phased out end of 2005 |
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Bromochloromethane( CH2BrCl) |
Phased out end of 2002 |
Phased out end of 2002 |
Hydrofluorocarbons( HFCs) |
10 % reduction by 2019 30 % reduction by 2024 70 % reduction by 2029 80 % reduction by 2034 85 % reduction by 2036 |
Freeze in 2024 10 % reduction by 2029 30 % reduction by 2035 50 % reduction by 2040 80 % reduction by 2045 |