- Bojkov, R D, Zierefus, C S, Balis, D M, Ziomas, I C and Bais, A F (1993) Record low ozone during northern winters of 1992 and 1993. Geophysical Research Letters 20, 13514.
- Cicerone, R J, Elliot, S and Turco, R P (1991) Reduced Antarctic ozone depletion in a model with hydrocarbon injections. Science 254, 11914.
- Cicerone, R J, Elliot, S and Turco, R P (1992) Global environmental engineering. Nature 356 (6369), 472.
- Diffey, B L (1992) Stratospheric ozone depletion and the risk of non-melanoma skin cancer in a British population. Report prepared for Greenpeace UK, London.
- Fisher, D A et al (1990a) Model calculations of the relative effects of CFCs and their replacements on stratospheric ozone. Nature 344, 50812.
- Fisher, D A et al (1990b) Model calculations of the relative effects of CFCs and their replacements on global warming. Nature 344, 51316.
- Grant, W B et al (1992) Observations of reduced ozone concentrations in the tropical stratosphere after the eruption of Mt Pinatubo. Geophysical Research Letters 19(11), 110912.
- Prather, M J and Watson, R T (1990) Stratospheric ozone depletion and future levels of atmospheric chlorine and bromine. Nature 344, 72934.
- RIVM (1991) National environmental outlook 19902010. National Institute of Public Health and Environmental Protection, Bilthoven.
- Smith, R C, Prézelin, B B, Baker, K S, Biligare, R R, Boucher, N P, Coley, T, Karentz, D, MacIntyre, S, Matlick, H A, Menzies, D, Ondrusek, M, Wan, Z, Waters, K J (1992) Ozone depletion: ultraviolet radiation and phytoplankton biology in Antarctic waters. Science 255, 9529.
- Solomon, S and Albritton, D L (1992) Time-dependent ozone depletion potentials for short- and long-term forecasts. Nature 357, 337.
- UNEP (1991) Environmental effects of ozone depletion: 1991 update. United Nations Environment Programme, Nairobi.
- US EPA (1990) Hydrofluorocarbons and hydrochlorofluorocarbons: interim report. Office of Toxic Substances, US Environmental Protection Agency, Washington DC.
- Wang, W C, Zhvang, Y C and Bojkov, R D (1993) Climate implications of observed changes in ozone vertical distribution at middle and high latitudes of the Northern Hemisphere, Geophysical Research Letters 20, 156770.
- WMO (1991) Scientific assessment of ozone depletion: 1991. World Meteorological Organization, Global Ozone Research and Monitoring Project, Report 25.
- WMO/UNEP (1989) Scientific assessment of stratospheric ozone, Vol 1, Report No 20.
|