References

The Montreal Protocol: http://hq.unep.org/ozone/Montreal-Protocol/Montreal-Protocol 2000.shtml

International Ozone-Layer Assessments: http://esrl.noaa.gov/csd/assessments

Stratospheric Ozone: Monitoring and Research in NOAA: http://www.ozonelayer. noaa.gov

The Process of Ozone Depletion: http://www.epa.gov/ozone /science/process.html

Ozone Science: The Facts Behind the Phaseout: http://www.epa.gov/ozone /science/sc_fact.html

Twenty Questions and Answers about the ozone Depletion. Lead author: D.W Fahey. Panel Review Meeting for the 2002 Ozone Assessment (Switzerland, 24-28 June, 2002)

World Ozone and Ultraviolet Radiation Data Center: http://www.msc-smc.ec.gc.ca/woudc

Dobson Units: www.atm.ch.cam.ac.uk/tour/dobson

Odin Home Page: www.ssc.se/ssd/indexmainodinresultsX.html

OSIRIS Home Page: http://osirus.usask.ca

Medical News Summary: Skin Cancer Rate Increasing in Australia: http://www.wrongdiagnosis.com/news/

Ozone depletion Process: http://www.ciesin.org/TG/OZ/ozndplt.html

Chlorofluorocarbons and Ozone Depletion: http://www.ciesin.org/TG/OZ/cfcozn.html

Measurements and trends in Ozone and Chlorofluorocarbon Levels: http://www. ciesin.org/TG/OZ/trends.html

Overwiew of Health Effects from Increased Ultraviolet-B Exposure due to Ozone Depletion: http://www.ciesin.org/HH/ozover.html

www.ucar.edu/learn/1_7_1.htm