§ Mr. WrayTo ask the Secretary of State for the Environment if he will list the countries which have so far ratified the Montreal protocol of 1987 on the ozone layer.
§ Mrs. Virginia BottomleyThe following had become Parties to the protocol before the London "Saving the Ozone Layer" conference held on 5–7 March:
- Belgium
- Byelorussian SSR
- Canada
- Denmark
- Egypt
- Finland
- France
93 - Federal Republic of Germany
- German Democratic Republic
- Greece
- Ireland
- Italy
- Japan
- Kenya
- Liechtenstein
- Luxembourg
- Malta
- Mexico
- Netherlands
- New Zealand
- Nigeria
- Norway
- Portugal
- Singapore
- pain
- Sweden
- Switzerland
- Uganda
- Ukrainian SSR
- United Kingdom
- United States of America
- Union of Soviet Socialist Republics
- European Community
(Total 33) source: United Nations environment programme).
At the conference some 20 further countries said that they would become parties and another 14 said that they would seriously consider doing so.