16 September 1987 September 15, 2013 Author: Staff To protect the ozone layer, the Montreal Protocol is signed. Famous Words of Inspiration..."Choose a job you love, and you will never have to work a day in your life." Confucius — Click here for more from Confucius Related posts: 1 January 1989 22 September 1987 29 July 1987 18 November 1987 8 December 1987 28 May 1987 29 July 1987 22 November 1987 20 December 1987 22 January 1987 Categories: History Tags: 16 September, 1987