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This book explores the effects of increases in ultraviolet (UV) radiation on living organisms due to the depletion of the ozone layer. It uses ongoing research to provide a focus for future developments.Examines the reasoning behind official risk assessments.-- Analyzes the international policies aimed at reducing the decay of the ozone layer and implications for agriculture, ecosystems and global population.

Greenhouse Earth Annika Nilsson Climate change has become one of the major issues on the international environmental agenda. Predictions of a rising sea and devastating droughts have alerted politicians worldwide to the risks of continued increases in the emission of carbon dioxide and other greenhouse gases. But to change the direction of development is not an easy process. A myriad of political decisions has to be made on a national as well ...