| Title: | Examining impacts of visibility and PM strategies before implementation |
| Author(s): | Middleton P; Laulainen N; |
| Address: | "RAND Environmental Science & Policy Center, Boulder, Colorado, USA. paulette_middleton@rand.org" |
| DOI: | 10.1080/10473289.2000.10464129 |
| ISSN/ISBN: | 1096-2247 (Print) 1096-2247 (Linking) |
| Abstract: | "One of the major challenges facing the world today is defining paths to sustainable futures. Part of the challenge is developing a national energy strategy that promotes an adequate energy supply for the United States, while enhancing environmental quality and maintaining U.S. competitiveness in the world economy. To assist in this challenge, we have developed a screening technique to analyze the effectiveness of different proposed emissions reduction strategies. The technique, referred to as the visibility assessment screening technique (VAST), is designed to examine possible impacts on visibility of emission changes of sulfur oxides, nitrogen oxides, volatile organic compounds (i.e., SO2, NOx, and VOC) and fine and coarse particulate matter (PM). The influence of relative humidity, natural aerosols, and the chemical interconnections among sulfur and nitrogen components of aerosols in determining the effectiveness of Clean Air Act Amendment and other projected energy-related emissions changes on eastern and western visibility are explored. The effectiveness of these strategies on particulate matter impacts and potentially on ozone is also noted" |
| Keywords: | Air Pollution/*prevention & control Forecasting Nitric Oxide/analysis Organic Chemicals/analysis Ozone/analysis Particle Size *Power Plants Sulfur Dioxide/analysis Volatilization; |
| Notes: | "MedlineMiddleton, P Laulainen, N eng Research Support, U.S. Gov't, Non-P.H.S. 2000/06/08 J Air Waste Manag Assoc. 2000 May; 50(5):875-80. doi: 10.1080/10473289.2000.10464129" |
