विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| मृदा उपचार× | पर्यावरणीय प्रभाव आकलन× | |
|---|---|---|
| क्षेत्र | पर्यावरण इंजीनियरिंग | पर्यावरण इंजीनियरिंग |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1983 | 1970 |
| प्रवर्तक≠ | EPA and state environmental agencies | U.S. National Environmental Policy Act (NEPA) |
| प्रकार≠ | technology selection and design pipeline | systematic assessment and decision-support pipeline |
| मौलिक स्रोत≠ | Twardowska, I., Allen, H. E., Häggblom, M. M., & Stefaniak, S. (Eds.). (2004). Soil and Water Pollution Monitoring, Protection and Remediation (3rd ed.). Springer. ISBN: 978-1402003349 | Glasson, J., Therivel, R., & Chadwick, A. (2005). Introduction to Environmental Impact Assessment (3rd ed.). Routledge. ISBN: 978-0415303910 |
| उपनाम | soil cleanup, contaminated land treatment, remedial technologies, soil restoration | EIA, impact assessment, environmental screening, cumulative effects assessment |
| संबंधित≠ | 3 | 4 |
| सारांश≠ | Soil remediation encompasses a suite of technologies and strategies to treat contaminated soil at sites with elevated levels of organic compounds, heavy metals, radionuclides, or other hazardous substances. Systematized by the US EPA in the 1980s following industrial accidents and legacy contamination discoveries, soil remediation methods range from in situ (biological, chemical, thermal) to ex situ (excavation, treatment, off-site disposal) approaches. The selection process integrates site characterization, contaminant bioavailability, regulatory risk thresholds, and cost-benefit analysis. | Environmental Impact Assessment (EIA) is a systematic, structured process to identify, predict, and evaluate the environmental and social consequences of proposed development projects (infrastructure, extraction, manufacturing) before implementation. Mandated by law in most jurisdictions since the 1970s (NEPA in USA, EU Directive 2011/92/EU), EIA integrates scientific analysis of air quality, water resources, biodiversity, noise, and socioeconomic effects with stakeholder consultation and decision-making frameworks to inform project approval, design modification, or rejection. |
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