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Soil is an irreplaceable resource that sustains life on the planet, challenged by food and energy demands of an increasing population. Therefore, soil contamination constitutes a critical issue to be addressed if we are to secure the life quality of present and future generations. Integrated efforts from researchers and policy makers are required to develop sound risk assessment procedures, remediation strategies and sustainable soil management policies. Environmental Risk Assessment of Soil Contamination provides a wide depiction of current research in soil contamination and risk assessment, encompassing reviews and case studies on soil pollution by heavy metals and organic pollutants. The book introduces several innovative approaches for soil remediation and risk assessment, including advances in phytoremediation and implementation of metabolomics in soil sciences.
Our ability to treat common bacterial infections with antibiotics goes back only 65 years. However, the authors of this report make it clear that sustaining a supply of effective and affordable antibiotics cannot be without changes to the incentives facing patients, physicians, hospitals, insurers, and pharmaceutical manufacturers. In fact, increasing resistance to these drugs is already exacting a terrible price. Every day in the United States, approximately 172 men, women, and children die from infections caused by antibiotic-resistant bacteria in hospitals alone. Beyond those deaths, antibiotic resistance is costing billions of dollars through prolonged hospital stays and the need for doc...
A concise assessment of the risks to human health and the environment posed by 3 3 -dichlorobenzidine, a chemical used primarily as an intermediate in the manufacture of pigments for printing inks, textiles, paints, and plastics. The document is part of a new series of brief reports aimed at the characterization of hazards and dose-response for exposure to selected industrial chemicals. With this goal in mind, documents in the series focus on studies and findings considered critical for risk characterization. Several properties of 3 3 -dichlorobenzidine, including its relatively low volatility, very short persistence, and low concentrations in the atmosphere support the conclusion that the chemical will not contribute to the greenhouse effect depletion of the ozone layer or the formation of ground-level ozone. The assessment of toxic effects in experimental animals found sufficient evidence of carcinogenicity in several species, and substantial evidence of genotoxicity. The very limited epidemiological studies were considered inadequate to access the chemical's carcinogenicity to humans."
This framework fosters the replication and scaling up of home-grown school feeding models and the mapping of opportunities for linking such programmes with relevant agricultural development and rural transformation investments.
A true icon of America at a turning point in its history, Gypsy Rose Lee was the firstand the onlystripper to become a household name, write novels, and win the adulation of intellectuals, bankers, socialites, and ordinary Americans. Her outrageous blend of funny-smart sex symbol with the aura of high cultureshe boasted that she liked to read Great Books and listen to classical music while taking off her clothes on-stageinspired a musical, memoirs, a portrait by Max Ernst, and a species of rose. Gypsy is the first book about Gypsy Rose Lees life, fame, and place in America not written by a family member, and it reveals her deep impact on the social and cultural transformations taking shape d...