Ozone Cartoons

CFCs were invented

1928

“Wonder gas” CFCs were invented in 1928
for commercial applications.

UNEP gets involved

1977

“In 1977, the United Nations Environment Programme (UNEP)
sets up a co-ordinating committee to study the ozone layer.”

Countries begin to ban CFC

1978

“In 1978, the United States of America, Canada,
Sweden and Norway ban the use of CFCs in aerosols.”

UNEP starts Intergovernmental Negotiations

1981

“In 1981, UNEP starts intergovernmental negotiations
to protect the ozone layer.”

Consumption of CFCs increases again

1982

“After 1982, in the absence of other moves,
the consumption of CFCs increases again. Industry demands
proof of ozone depletion due to CFCs.”

Governments are trying to protect the ozone

1985

“Governments agree to study, exchange information and
protect the ozone layer - through the Vienna Convention for the
Protection of the Ozone Layer (1985). Scientists continue to find
proof of ozone depletion.”

British Antarctic Team discovers....

1985

“The British Antarctic Team discovers severe thinning in the ozone
layer over Antarctica - the ozone hole.”

The Montreal Protocol on Substances that Deplete the ozone Layer

1987

“In 1987, 46 governments agree to a fifty per cent cut in the
production and consumption of CFCs by the year 2000; a freeze
in production and consumption of halons by 1992; further
controls linked to assessments by experts.”

WMO report on Ozone

1988

“In 1988, the UNEP - WMO report on ozone
trends links CFCs to ozone depletion.”

UNEP Assessment Panel

1989

“In 1989, the UNEP Assessment Panel of experts reports
THE NEED for tougher controls.”

London Amendment

1990

“Parties agree to completely phase out CFCs by the year 2000,
and to establish a Multilateral Fund to assist developing countries. US$ 240 million was allocated for 1991 - 1993.”

UNEP Assessment Panels

1991

“UNEP Assessment Panels recommend that more substances
(HCFCs, methyl bromide) are controlled and that the phase out
of CFCs is advanced.”

Copenhagen Amendment

1992

“In 1992, it was decided that the developed countries phase out
HCFCs by 2030, freeze methyl bromide by 1995 and that the
phase out of CFCs be brought forward to 1996.”

Meeting of the Parties

1993

“In 1993, the Meeting of the Parties, held in Bangkok, agrees to a
replenishment of the Multilateral Fund - US$455 million for 1994 - 1996.”

Tougher controls on Methyl

1994

“Halons are phased out by industrialized countries. UNEP Assessment Panels recommend tougher controls on methyl bromide.”

The Russian Federation

1995

“Some countries, the Russian Federation and others, report an
inability to phase out CFCs by 1996 due to their internal problems.
The Global Environment Facility (GEF) offers to help them.
Developing countries agree to phase out methyl bromide by 2010.”

CFC Addicts

1996

Industrialized countries

Meetings in Costa Rica

1996

“The Meeting of the Parties held in Costa Rica, approves the
replenishment of the Multilateral Fund and gives US$466 million
for 1997 - 1999.”

Montreal Amendment

1997

“Industrialized countries agree to phase out methyl bromide by
2005. Developing countries will phase out the same by 2015.”

Ozone Meetings

1999

The Ozone meetings in Beijing in December 1999 approved a
replenishment of the Multilateral Fund of US$ 440 million for the years 2000-2002 for continuing the phase-out of CFCs, in addition to the carry-over of US$ 35.7 million from the previous period.

11th Meeting of the Parties

1999

The 11th Meeting of the Parties in Beijing banned
bromochloromethane, (a new ozone-depleting chemical)
and put controls on production of HCFCs and trade in HCFCs
with non-Parties.

Beijing Declaration

1999

The Beijing Declaration (December 1999) reiterated the
commitment of all Governments to continue full implementation
of the Montreal Protocol and ensure the protection of the ozone layer.