00000nam 2200000zi 4500 9.944605 CaOODSP 20241203113656 m o d f cr cn||||||||| 241029s1997####qucado ob f000 0 eng d 0662631056 CaOODSP eng rda CaOODSP n-cn--- En40-442/1997E-PDF En40-442/1997 Canada's ozone layer protection program : a summary. Fourth edition 1997. Hull, Québec: Environment Canada = Environnement Canada, [1997] 1 online resource (22 pages) : illustrations, graphs, photographs text txt rdacontent computer c rdamedia online resource cr rdacarrier Cover title. Digitized edition from print [produced by Government of Canada Publications Directorate]. Issued also in French under title: Programme canadien de protection de la couche d'ozone : sommaire. Includes bibliographical references (page 20). "The Montreal Protocol is an international agreement aimed at reversing the damage done to the stratospheric ozone layer that protects the earth from harmful solar ultraviolet radiation. Canada continues to be a leader on ozone protection among the 162 countries that are now signatories of the Montreal Protocol. In celebration of the achievements of the Parties to the Montreal Protocol, Canada is hosting the Ninth Annual Meeting in Montreal in September 1997"--Preface, page [1]. Canada. Environment Canada. Ozone layer Environmental aspects Canada. Ozone layer depletion Environmental aspects Canada. Air Pollution Environmental aspects Canada. Canada. Environment Canada, issuing body. Programme canadien de protection de la couche d'ozone : (CaOODSP)9.944624 Canada's ozone layer protection program: a summary (CaOODSP)9.659515 PDF 19.30 MB https://publications.gc.ca/collections/collection_2024/eccc/en40/En40-442-1997-eng.pdf