Archive (Thatcher MSS)
Personal and party papers, Cambridge

Environment: Charles Powell minute to Ridley PS ("Prime Minister's Speech at the Ozone Conference") ["the most important task of all is to change attitudes"] [released Mar 2019]

Document type: Declassified documents
Source: Thatcher MSS, Churchill Archive Centre: THCR 5/1/5/611 f136
Editorial comments:
Importance ranking: Major
Word count: 7pp
Themes: Environment, Science & technology, Charles Powell minutes