National Research Council; Division on Earth and Life Studies; Environment and Resources Commission on Geosciences; Board on At National Academies Press (1990) Pehmeäkantinen kirja
National Research Council; Division on Earth and Life Studies; Environment and Resources Commission on Geosciences; Board on At National Academies Press (1998) Kovakantinen kirja
Committee on Cesium Processing Alternatives for High-Level Waste at the Savannah River Site; Board on Radioactive Waste Manageme National Academies Press (2000) Pehmeäkantinen kirja
Committee on Long-Term Research Needs for Radioactive High-Level Waste at Department of Energy Sites; Board on Radioactive Waste National Academies Press (2001) Pehmeäkantinen kirja
Committee on Radionuclide Separation Processes for High-Level Waste at the Savannah River Site; Board on Radioactive Waste Manag National Academies Press (2001) Pehmeäkantinen kirja
Committee on Long-Term Research Needs for Deactivation and Decommissioning at Department of Energy Sites; Board on Radioactive W National Academies Press (2001) Pehmeäkantinen kirja
Committee on Long-Term Research Needs for Managing Transuranic and Mixed Wastes at Department of Energy Sites; Board on Radioact National Academies Press (2002) Pehmeäkantinen kirja
Committee on Research Priorities in Geography at the U.S. Geological Survey; Committee on Geography; Board on Earth Sciences & R National Academies Press (2002) Pehmeäkantinen kirja
National Research Council; Division on Earth and Life Studies; Water Science and Technology Board; Committee on River Science at National Academies Press (2007) Pehmeäkantinen kirja
On Board at the Time Officer on Board at the Time of Action; Officer on Board at the Time of Action Gale Ecco, Print Editions (2010) Pehmeäkantinen kirja
This book presents working principles for assessing the relative importance of anthropogenic emission sources that contribute to haze in U.S. national parks and wilderness areas and discusses various alternative source control methods.
Haze in the Grand Canyon evaluates and recommends strategies for improving critical scientific and technical gaps in the information and databases on haze. It examines such topics as methods for determining individual source contributions, regional and seasonal factors that affect haze, strategies for improving air quality models, the interactive role of photochemical exodants, and scientific and technological considerations in choosing emission control measures.
Table of Contents
Front Matter Executive Summary Background The NRC Committee Study Evaluation of Whitex The Committee Conclusions References Appendix 1: Nature of the Visibility Problem Appendix 2: Selected Pages From the NPS-Whitex Report Appendix 3: CD4 As An Air-Mass Tracer Appendix 4: Commission on Physical Sciences, Mathematics, and Resources
