Models in Environmental Regulatory Decision Making

Models in Environmental Regulatory Decision Making

Author: National Research Council

Publisher: National Academies Press

Published: 2007-07-25

Total Pages: 286

ISBN-13: 0309178924

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Many regulations issued by the U.S. Environmental Protection Agency (EPA) are based on the results of computer models. Models help EPA explain environmental phenomena in settings where direct observations are limited or unavailable, and anticipate the effects of agency policies on the environment, human health and the economy. Given the critical role played by models, the EPA asked the National Research Council to assess scientific issues related to the agency's selection and use of models in its decisions. The book recommends a series of guidelines and principles for improving agency models and decision-making processes. The centerpiece of the book's recommended vision is a life-cycle approach to model evaluation which includes peer review, corroboration of results, and other activities. This will enhance the agency's ability to respond to requirements from a 2001 law on information quality and improve policy development and implementation.


Air Pollution

Air Pollution

Author: Bhola R. Gurjar

Publisher: CRC Press

Published: 2010-06-22

Total Pages: 556

ISBN-13: 1439809631

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Air pollution is recognized as one of the leading contributors to the global environmental burden of disease, even in countries with relatively low concentrations of air pollution. Air Pollution: Health and Environmental Impacts examines the effect of this complex problem on human health and the environment in different settings around the world. I


Air Pollution Modeling and Its Application XVII

Air Pollution Modeling and Its Application XVII

Author: Carlos Borrego

Publisher: Springer Science & Business Media

Published: 2007

Total Pages: 750

ISBN-13: 0387282556

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This volume seeks to cover the latest scientific developments in the field of air pollution modelling. It contains papers and posters presented at the Proceedings of the Twenty-Seventh NATO/CCMS International Technical Meeting on Air Pollution Modelling and Its Application, November 2004.


Modeling Mobile-Source Emissions

Modeling Mobile-Source Emissions

Author: National Research Council

Publisher: National Academies Press

Published: 2000-07-14

Total Pages: 257

ISBN-13: 0309171903

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The Mobile Source Emissions Factor (MOBILE) model is a computer model developed by the U.S. Environmental Protection Agency (EPA) for estimating emissions from on-road motor vehicles. MOBILE is used in air-quality planning and regulation for estimating emissions of carbon monoxide (CO), volatile organic compounds (VOCs), and nitrogen oxides (NOx) and for predicting the effects of emissions-reduction programs. Because of its important role in air-quality management, the accuracy of MOBILE is critical. Possible consequences of inaccurately characterizing motor-vehicle emissions include the implementation of insufficient controls that endanger the environment and public health or the implementation of ineffective policies that impose excessive control costs. Billions of dollars per year in transportation funding are linked to air-quality attainment plans, which rely on estimates of mobile-source emissions. Transportation infrastructure decisions are also affected by emissions estimates from MOBILE. In response to a request from Congress, the National Research Council established the Committee to Review EPA's Mobile Source Emissions Factor (MOBILE) Model in October 1998. The committee was charged to evaluate MOBILE and to develop recommendations for improving the model.


Environmental Sustainability Issues in the South Texas–Mexico Border Region

Environmental Sustainability Issues in the South Texas–Mexico Border Region

Author: David Ramirez

Publisher: Springer Science & Business Media

Published: 2013-08-26

Total Pages: 206

ISBN-13: 9400771223

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Environmental sustainability issues in a fragile, semi-arid region and its coastal area, which experience climate changes from extreme drought conditions to the effects of hurricanes over a period of weeks to years, provide specific challenges for the ecosystems and the populations existing within the region. The research presented focuses on the problems and some solutions specific to the South Texas-Mexico border region, on both sides of the Rio Grande, focusing on water and air pollution.