This book presents a comprehensive and integrated approach toward solving the ever growing problem of soil and water contamination by radioactive and chemical wastes from military facilities, weapons industries, and weapons storage. Plant and microbial biotechnology have been proven viable low-cost approaches to monitor, tackle, and solve broad pollution issues. Field trials, macrocosms, microcosms, and laboratory scale experiments are described to explain how to deal with wastes, different in chemical type, concentration, area of concern, and substrates they affect. Description of actual examples of phytoremediation fields, bioremediation plants, and constructed wetlands provide a framework for the application of these techniques to new applications and emphasize the factors that are significant to developing effective treatments.

Exposure to Engineered Nanomaterials in the Environment provide a new, holistic framework for testing and evaluating the potential benefits and risks of engineered nanomaterials (ENMs), including their potential socioeconomic impacts, ethical issues and consumers' expectations and fears. The book covers nanomaterial presence in various environments, agroecosystems and other areas within the human sphere of actions. The book includes sections on (i) Chemical, physical and biological properties, (ii) Presence and diffusion of ENMs in human environments, agriculture, food and drug products, (iii) ENMs as a pillar in biological and medical research, and (iv) Social and regulatory issues emerging from years of application. The book is designed to increase awareness to key end-users and stakeholders, including food producers and processors, industry, representatives of society and consumers, and those looking to implement an accurate and effective risk analysis procedure that promotes the sustainable use of nanotechnology.

This book presents a comprehensive and integrated approach toward solving the ever growing problem of soil and water contamination by radioactive and chemical wastes from military facilities, weapons industries, and weapons storage. Plant and microbial biotechnology have been proven viable low-cost approaches to monitor, tackle, and solve broad pollution issues. Field trials, macrocosms, microcosms, and laboratory scale experiments are described to explain how to deal with wastes, different in chemical type, concentration, area of concern, and substrates they affect. Description of actual examples of phytoremediation fields, bioremediation plants, and constructed wetlands provide a framework for the application of these techniques to new applications and emphasize the factors that are significant to developing effective treatments.