RT null T1 OzoNews Volume I - 19 May 2000 A1 United Nations Environment Programme, K1 ozone layer K1 Ozone K1 Persistent Organic Pollutants YR 2000 FD 2000-05 LK https://wedocs.unep.org/handle/20.500.11822/29949 UL https://wedocs.unep.org/handle/20.500.11822/29949 NO In this issue:1. Company Uses Sawdust to Clean Nails2. Nepon Introduces MB Replacement3. Great Lakes Completes Fluorochemical Manufacturing Expansion Doubles Capacity to Meet Growing Need for Ozone Friendly HFC-32 Worldwide4. Using Lake as Natural Air Conditioning DS UN Environment Document Repository RD Sep 16, 2026