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Carbon dioxide mitigation. --- Atmospheric carbon dioxide mitigation --- Carbon dioxide capture --- Mitigation of carbon dioxide --- Pollution prevention --- Reducció del diòxid de carboni --- Aqüicultura --- Desenvolupament sostenible

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The indiscriminate use of chemical substances in industrial processes and anthropogenic activities, have resulted in the release of these compounds into aquatic ecosystems through municipal, hospital and industrial discharges, producing various undesired effects on the environment and on species of ecological interest. These compounds, such as metals, pesticides, emerging pollutants and other substances are persistent and susceptible to biotic and/or abiotic transformations, yielding metabolites that can be more toxic than the original compounds. In this book, researchers from diverse environmental science disciplines share their experiences in countries such as Argentina, Brazil, Colombia and Mexico, and critically examine the problem of contaminants in aquatic ecosystems in Latin America, as well as the risks presented by their presence.

Aquatic ecology . --- Ecotoxicology. --- Animal ecology. --- Freshwater & Marine Ecology. --- Animal Ecology. --- Animals --- Effect of pollution on. --- Pollution --- Physiological effect --- Zoology --- Ecology --- Ecotoxicology --- Pollutants --- Environmental health --- Toxicology --- Aquatic biology --- Control de la contaminació --- Gestió dels ecosistemes --- Amèrica Llatina --- Gestió d'ecosistemes --- Gestió ambiental --- Gestió forestal --- Conservació de la diversitat biològica --- Gestió de conques hidrogràfiques --- Gestió de recursos naturals --- Restauració ecològica --- Prevenció de la contaminació --- Protecció ambiental --- Descontaminació de dipòsits de residus perillosos --- Minimització de residus --- Seguiment ambiental --- Amèrica espanyola --- Amèrica hispana --- Hispanoamèrica --- Iberoamèrica --- Llatinoamèrica --- Amèrica --- Reducció del diòxid de carboni

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This edited work presents a comprehensive treatise on the latest progress in the field of selected innovative nanotechnologies, biotechnologies, and their possible combinations for efficient elimination of a broad range of pollutants from various types of water and soil. It covers the underlying principles of all the key technologies (reductive and oxidative technologies for water treatment and biotechnologies for water and soil treatment). Moreover, it includes toxicological evaluation of emerging pollutants and novel engineered nanoparticles, as well as providing results of field-scale verification and application of the most promising technologies. Central aspects covered in this book include: geochemistry of iron, properties of iron nanoparticles (nZVI) and related materials for water treatment, in situ methods for groundwater treatment, evaluation of various combined nano/bio technologies, mechanisms and efficiencies of degradation/dechlorination of chlorinated hydrocarbons (as well as other organic pollutants like POPs, PAHs, etc.), elimination of arsenic and Cr(VI) from water, advanced oxidation processes with a strong focus on high-valent states of iron (ferrates), radical reactions, photooxidation, Fenton reactions, disinfection, and biodegradation including mycoremediation and composting of a wide range of pollutants from water and soil. In addition, technical details of selected strategies adopted for a pilot/full-scale application of key nano-/biotechnologies, i.e. nZVI injection into groundwater, field-scale contaminant monitoring, nanoparticle migration, and microbiological methods for monitoring nZVI performance in groundwater conditions, are presented. Therefore, this multidisciplinary book will be suitable for a broad readership including environmental scientists, practitioners, policymakers, toxicologists, and, of course, students of diverse fields such as materials science, chemistry, biology, geology, hydrogeology, engineering, etc.

Water pollution. --- Waste management. --- Pollution prevention. --- Ecotoxicology. --- Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution. --- Waste Management/Waste Technology. --- Industrial Pollution Prevention. --- Pollution --- Prevention of pollution --- Environmental protection --- Aquatic pollution --- Fresh water --- Fresh water pollution --- Freshwater pollution --- Inland water pollution --- Lake pollution --- Lakes --- Reservoirs --- River pollution --- Rivers --- Stream pollution --- Water contamination --- Water pollutants --- Water pollution --- Waste disposal in rivers, lakes, etc. --- Ecotoxicology --- Pollutants --- Environmental health --- Toxicology --- Control --- Prevention and control --- Water --- Purification. --- Effluent treatment --- Purification of water --- Water purification --- Water treatment --- Sanitation --- Water quality management --- Water-supply --- Depuració de l'aigua --- Descontaminació dels sòls --- Control de la contaminació --- Nanotecnologia --- Enginyeria molecular --- Tecnologia molecular --- Alta tecnologia --- Electrònica molecular --- Espintrònica --- Materials nanoestructurats --- Nanoelectrònica --- Nanolitografia --- Nanomedicina --- Nanoquímica --- Prevenció de la contaminació --- Protecció ambiental --- Descontaminació de dipòsits de residus perillosos --- Minimització de residus --- Reducció del diòxid de carboni --- Seguiment ambiental --- Neteja dels sòls contaminats --- Recuperació dels sòls contaminats --- Tractament dels sòls contaminats --- Contaminació dels sòls --- Protecció dels sòls --- Descontaminació de l'aigua --- Desinfecció de l'aigua --- Potabilització de l'aigua --- Purificació de l'aigua --- Sanejament de l'aigua --- Tractament de l'aigua --- Control de la qualitat de l'aigua --- Dessalinització de l'aigua --- Dret a l'aigua

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The abundance of organic pollutants found in wastewater affect urban surface waters. Traditional wastewater management technologies focus on the removal of suspended solids, nutrients and bacteria, however, new pollutants such as synthetic or naturally occurring chemicals are often not monitored in the environment despite having the potential to enter the environment and cause adverse ecological and human health effects. Collectively referred to as "emerging contaminants," they are mostly derived from domestic activities and occur in trace concentrations ranging from pico to micrograms per liter. Environmental contaminants are resistant to conventional wastewater treatment processes and most of them remain unaffected, causing contamination of receiving water. This in turn leads to the need for advanced wastewater treatment processes capable of removing environmental contaminants to ensure safe fresh water sources. This book provides an up-to-date overview of the current bioremediation strategies, including their limitations, challenges and their potential application to remove environmental pollutants. It also introduces the latest trends and advances in environmental bioremediation, and presents the state-of-the-art in biological and chemical wastewater treatment processes. As such, it will appeal to researchers and policy-makers, as well as undergraduate and graduate environmental sciences students.

Microbiology. --- Waste management. --- Water pollution. --- Pollution prevention. --- Environmental chemistry. --- Microbial ecology. --- Waste Management/Waste Technology. --- Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution. --- Industrial Pollution Prevention. --- Environmental Chemistry. --- Microbial Ecology. --- Environmental microbiology --- Microorganisms --- Ecology --- Microbiology --- Chemistry, Environmental --- Chemistry --- Pollution --- Prevention of pollution --- Environmental protection --- Aquatic pollution --- Fresh water --- Fresh water pollution --- Freshwater pollution --- Inland water pollution --- Lake pollution --- Lakes --- Reservoirs --- River pollution --- Rivers --- Stream pollution --- Water contamination --- Water pollutants --- Water pollution --- Waste disposal in rivers, lakes, etc. --- Microbial biology --- Biology --- Control --- Prevention and control --- Refuse and refuse disposal. --- Water --- Salvage (Waste, etc.) --- Pollution. --- Conversion of waste products --- Industrial salvage --- Recovery of waste products --- Solid waste management --- Utilization of waste products --- Waste management --- Waste reclamation --- Waste products --- Recycling (Waste, etc.) --- Refuse and refuse disposal --- Discarded materials --- Disposal of refuse --- Garbage --- Household waste --- Household wastes --- Rubbish --- Trash --- Waste disposal --- Wastes, Household --- Sanitation --- Factory and trade waste --- Pollution control industry --- Street cleaning --- Environmental aspects --- Ecologia microbiana --- Biodegradació --- Contaminants --- Contaminació de l'aigua --- Control de la contaminació --- Química ambiental --- Química del medi ambient --- Ciències ambientals --- Química --- Geoquímica ambiental --- Prevenció de la contaminació --- Protecció ambiental --- Descontaminació de dipòsits de residus perillosos --- Minimització de residus --- Seguiment ambiental --- Aigua contaminada --- Contaminació d'aigües --- Contaminació dels corrents d'aigua --- Contaminació dels cursos d'aigua --- Contaminació dels rius --- Contaminació --- Salut pública --- Contaminació del mar --- Contaminants emergents en l'aigua --- Abastament d'aigua --- Contaminants orgànics de l'aigua --- Agents contaminants --- Contaminants ambientals --- Contaminants químics --- Productes contaminants --- Substàncies contaminants --- Productes químics --- Contaminants persistents --- Lixiviats --- Biocorrosió --- Biodeterioració --- Corrosió biològica --- Degradació biològica --- Descomposició (Biologia) --- Bioquímica --- Descomposició (Química) --- Bioremediació --- Enzims microbians --- Tractament biològic de depuració d'aigües residuals --- Ecologia dels microorganismes --- Microbiologia ambiental --- Microbiologia del medi ambient --- Ecologia --- Microbiologia --- Biofilms --- Relacions planta-microbi --- Reducció del diòxid de carboni