Environmental and Water Resources Management: Problems and Solutions

Abstract

Environmental problems and issues have no geographical bounds. Many are global in scale; others may be bounded in some manner to a particular region, yet share features with similar problems in other locales throughout the world. It is important, then, for environmental researchers, policymakers, and practitioners to reach across national and cultural boundaries to discuss these issues and learn from each other. For more than 25 years an ongoing international seminar-study tour program initiated by the Environmental and Water Resources Institute (EWRI), a specialty institute within the American Society of Civil Engineers, has provided such a learning opportunity for engineers and scientists from throughout the world. Under the auspices of EWRI, seminar-study tours are scheduled approximately biennially at various locations around the world. Recent locations for seminar-study tour events have been Mexico (2006), Viet Nam (2008), Peru (2010), and China (2011). The Beijing seminar-study tour was held from October 26th to 31st and was hosted and co-sponsored by the School of Environment at Beijing Normal University. In addition to publicity support provided by EWRI, the Beijing seminarstudy tour received financial support from the University of Wisconsin-Green Bay, Green Bay, Wisconsin, USA, with the latter also serving as cosponsor. The format for the Beijing seminar-study tour was a traditional one: Two days of seminar presentations and four days of field trips featuring visits to sites of cultural and technical interest. Approximately 25 presentations based on the theme, Environmental and Water Resources Management, were given during the two days. As a means of extending the capacity to learn and exchange ideas, seminar participants were invited to submit manuscripts for potential publication. Some chose to take advantage of this opportunity. The invitation for paper submissions was also extended to several persons who were not seminar participants. The results obtained from this paper solicitation are found in this special issue of Frontiers of Earth Science. The 13 papers cover a rather wide range of topics, but all discuss water related issues in some form. The prevalence of papers that discuss topics related to water is a reflection both of the importance of these issues internationally and the expertise of the authors, most of whom are academicians or professionals in water-related fields. Several of the papers address water related health issues. Specific topics include water quality deterioration in a network due to loss of disinfectant residuals because of the reaction between bulk phase disinfectants and pipe wall material (Clark, 2011), the need to rapidly detect contamination resulting from terrorist attacks (Deininger et al., 2011), and emergency response planning to reduce the impact of contaminated drinking water (Patterson and Adams, 2011). Impacts of global climate change are discussed in several papers. Topics discussed in this general category are: A description of the effects of global climate change on the Arctic and the implications for hypothetical oil spills (Samuels et al., 2011) and tools and techniques that can be used to assess the impact of global climate change on urban drinking water and wastewater infrastructures (Clark et al., 2011). In other papers, authors discuss impacts from a variety of potential disasters, including global climate change.