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Ecological Impact of Land Cleanup and Restoration
Assessment, Restoration and Reclamation of Mining Influenced Soils covers processes operating in the environment as a result of mining activity, including the whole spectra of negative effects of anthropopressure and the environment, from changes in soil chemistry, changes in soil physical properties, geomechanical disturbances, and mine water discharges. Mining activity and its waste are an environmental concern. Knowledge of the fate of potentially harmful elements and their effect on plants and the food chain, and ultimately on human health, is still being understood. Therefore, there is a need for better knowledge on the origin, distribution, and management of mine waste on a global level. This book provides information on hazard assessment and remediation of the disturbed environment, including stabilization of contaminated soils and phytoremediation, and will help scientists and public authorities formulate answers to the daily challenges related to the restoration of contaminated land. - Provides a thorough overview of the processes operating on mining-devastated areas, as well as origin, distribution, and deactivation of harmful elements - Includes outcomes and recommendations of the Global Mining Initiative that are widely regarded as the code of conduct in the minerals industry - Contains global case studies that elucidate various aspects of assessment and restoration of mine-contaminated land
The environmental justice literature convincingly shows that poor people and minorities live in more polluted neighborhoods than do other groups. These findings have sparked a broad activist movement, numerous local lawsuits, and several federal policy reforms. Despite the importance of environmental justice, the topic has received little attention from economists. And yet, economists have much to contribute, as several explanations for the correlation between pollution and marginalized citizens rely on market mechanisms. Understanding the role of these mechanisms is crucial to designing policy remedies, for each lends itself to a different interpretation to the locus of injustices. Moreover, the different mechanisms have varied implications for the efficacy of policy responses—and who gains and loses from them. In the first book-length examination of environmental justice from the perspective of economics, a cast of top contributors evaluates why underprivileged citizens are overexposed to toxic environments and what policy can do to help. While the text engages economic methods, it is written for an interdisciplinary audience.
This report presents the case for why we all must throw our weight behind a global restoration effort. Drawing on the latest scientific evidence, it explains the crucial role played by ecosystems from forests and farmland to rivers and oceans, and charts the losses that result from our poor stewardship of the planet. While restoration science is a youthful discipline, we already have the knowledge and tools we need to halt degradation and restore ecosystems. Farmers, for instance, can draw on proven restorative practices such as sustainable farming and agroforestry. Landscape approaches that give all stakeholders - including women and minorities - a say in decision-making are simultaneously supporting social and economic development and ecosystem health. And policy makers and financial institutions are realizing the huge need and potential for green investment.