Ecology and Control of the Natural Environment

In recent decades it has become increasingly urgent to protect human health and wellbeing from the possible negative consequences of man's economic activities, both at the actual production sites and in areas where the im­ pact is felt. These negative effects have gradually become more and more widespread, presenting a major hazard to the natural environment, taking on an international character, and assuming global proportions. For the countries of Europe and North America, transport of po...