The cumulative effects of ultraviolet radiation were increasing, and interactions between the depletion of the ozone layer and climate change were more and more evident. A number of speakers from African countries described difficulties experienced in the region, including harsh economic situations and civil war.
Les effets cumulatifs du rayonnement ultraviolet continuaient de s'intensifier et les interactions entre l'appauvrissement de la couche d'ozone et le changement climatique étaient de plus en plus évidentes.