Law-ref.org The 1985 Vienna Convention for the Protection of the Ozone Layer
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UV-B [Global Index]


ARTICLE-3: Research and systematic observations     [go to this ARTICLE]
... (b) The human health and other biological effects deriving from any modifications of the ozone layer, particularly those resulting from changes in ultra-violet solar radiation having biological effects (UV-B); ...
... (d) Effects deriving from any modifications of the ozone layer and any consequent change in UV-B radiation on natural and synthetic materials useful to mankind; ...


ARTICLE-Annex_I: Research and systematic observations     [go to this ARTICLE]
... (a) Modification of the ozone layer which would result in a change in the amount of solar ultra-violet radiation having biological effects (UV-B) that reaches the Earth's surface and the potential consequences for human health, for organisms, ecosystems and materials useful to mankind; ...
... (ii) Effects of UV-B radiation, including the wavelength dependence, upon (a) agricultural crops, forests and other terrestrial ecosystems and (b) the aquatic food web and fisheries, as well as possible inhibition of oxygen production by marine phytoplankton; ...
... (iii) The mechanisms by which UV-B radiation acts on biological materials, species and ecosystems, including: the relationship between dose, dose rate, and response; photorepair, adaptation, and protection; ...
... (v) The influence of UV-B radiation on: the sensitivities and activities of biological species important to the biospheric balance; primary processes such as photosynthesis and biosynthesis; ...
... (vi) The influence of UV-B radiation on the photodegradation of pollutants, agricultural chemicals and other materials; ...
... (v) Wavelength-resolved solar flux reaching the EarthÕs surface in the ultra-violet range having biological effects (UV-B); ...