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


... Aware also of the need for further research and systematic observations to further develop scientific knowledge of the ozone layer and possible adverse effects resulting from its modification, ...
... Determined to protect human health and the environment against adverse effects resulting from modifications of the ozone layer, ...


ARTICLE-1: Definitions     [go to this ARTICLE]
... "Adverse effects" means changes in the physical environment or biota, including changes in climate, which have significant deleterious effects on human health or on the composition, resilience and productivity of natural and managed ecosystems, or on materials useful to mankind. ...
... "Alternative technologies or equipment" means technologies or equipment the use of which makes it possible to reduce or effectively eliminate emissions of substances which have or are likely to have adverse effects on the ozone layer. ...
... "Alternative substances" means substances which reduce, eliminate or avoid adverse effects on the ozone layer. ...


ARTICLE-2: General obligations     [go to this ARTICLE]
... The Parties shall take appropriate measures in accordance with the provisions of this Convention and of those protocols in force to which they are party to protect human health and the environment against adverse effects resulting or likely to result from human activities which modify or are likely to modify the ozone layer. ...
... (b) Adopt appropriate legislative or administrative measures and co-operate in harmonizing appropriate policies to control, limit, reduce or prevent human activities under their jurisdiction or control should it be found that these activities have or are likely to have adverse effects resulting from modification or likely modification of the ozone layer; ...