Environmental chemistry Aquatic ecology BASIC CONCEPTS OF ENVIRONMENTAL CHEMISTRY Chemicals Chemistry of water Contaminants Contaminants in the environment Detergents and soaps Environmental aspects Environmental chemisry Biotransfoarmation, Environmental Technology, Environmental contaminants, synthetic polymers, organometalic compounds, water chemistry, water pollution soil contamination Environmental chemistry-- Ecosystems Metals Pesticides Pollution Principles of environmentalc chemistry Soaps and detergents Toxicology Tropics Water Water pollution-- Aquatic ecology Water quality management