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[Character of pollution and longtime variations of Tamis river water quality]
1997
Cukic, Z. (Univerzitet u Novom Sadu, Novi Sad (Yugoslavia). Prirodno-matematicki fakultet, Institut za hemiju) | Kilibarda, P. | Kojcic, K. | Jovanovic, D.
In this paper, the results of statistical analysis of then years water quality data of Tamis river at the Romanian-Yugoslav border ("Jasa Tomic" Control Station) are presented. Following changes of analyzed water quality parameters at the Romanian-Yugoslav border a strong trend of deterioration has been observed during analyzed period. Because of periodical accidentally high organic content (COD, BOD) and concentration of ammonia and organic nitrogen in river water, it is concluded that upstream discharging of farm waste waters was the main reason of deterioration of water quality along the Yugoslav part of Tamis river.
Показать больше [+] Меньше [-]Environmental policy for the control of nitrate pollution at farm level in the European Union
1997
Hellegers, P.J.G.J.
Regulating pollution
1997
Davies, J. Clarence | Mazurek, Jan
What laws, processes, and institutions exist to protect the American environment? To what degree do they succeed, and where do they fall short? This important new book concisely describes and evaluates America's pollution control system. It concludes, "For all its accomplishments... the pollution control regulatory system is deeply and fundamentally flawed." The authors, analysts with RFF's Center for Risk Management, examine the fragmented tangle of statutes, regulatory bodies, and programs designed to control environmental degradation in the United States. CRM Director Davies and Mazurek employ carefully chosen criteria such as pollution reduction, economic efficiency, and responsiveness to social values in order to judge the effectiveness of the various instruments -- and the system as a whole -- in protecting the environment. Their description of the system is concise and clear, and their selection of criteria is an important contribution to program evaluation. The book also compares U.S. performance with that of other countries. The authors' goal is a critical understanding of pollution regulation in the United States, thus laying the groundwork for improving it. Regulating Pollution emerges from a major research project undertaken by RFF's Center for Risk Management with support from the Andrew W. Mellon and Smith Richardson foundations. The three-year project constitutes the first in-depth, systematic evaluation of U.S. pollution control efforts.
Показать больше [+] Меньше [-]Controlling pollution
1997
Mehta, Shekhar | Mundle, Sudipto | Sankar, U.
The state of India's environment has been deteriorating steadily over the past two decades. Ambient standards of air, water and soil pollution are routinely exceeded with potentially disastrous consequences. Recognising the seriousness of the problem, the Indian government has recently introduced a series of measures which concentrate on practical aspects of implementation. | However, there are few studies available which can guide the formulation of policies in terms of the most appropriate choice of instruments which can contain pollution and protect India's environment. | That is the central purpose of this pioneering study - namely, to assess the efficacy of alternative instruments for pollution abatement based both on theoretical explorations and real-life case studies. The authors begin by reviewing the existing policy regime and analysing its impact on the quality of air and water in India's cities and rivers respectively. They then proceed to assess the choice of instruments for pollution control by linking economic and environmental systems.
Показать больше [+] Меньше [-]The REC-framework: Risk reduction, Environmental merit and Costs
1997
Okx, J.P. | Nijboer, M.H. | Visser-Westerweele, E.P.C. | Nijhof, A.G.
[On-site aerobic biodegradation of organic paint residues in groundwater: pilot trial [fluid-bed]]
1997
Nielsen, P.B.
[Correlation between soil stripping and in-situ cleanup]
1997
Knudsen, S. | Aagaard, J.
In situ air sparging: lessons learned from applications and research in the United States
1997
Johnson, P.C. (Arizona State Univ. (USA))
[The C-tube method: a new concept to gain intact soil samples from environment drills]
1997
Bastrup, J.U.
Using elevated temperatures to enhance in-situ remediation in low-permeable soils and groundwater
1997
Heron, G.