Search results

Reviews of Environmental Contamination and Toxicology provides concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications. It covers all aspects of environmental contamination and associated toxicological consequences as well as facilitates the task of accessing and interpreting cogent scientific data.

We cannot continue on a business-as-usual, carbon fuel dependent mode of operation, because the consequences of doing so are catching up with us. So, what must we do to ensure there is a tomorrow? In this book, experts from around the world come together to shed light on what we can do to preserve and expand resources key to the survival of human civilization - from the state-of-the-art of innovative engineering; to the latest status on energy, energy mix, and advancements in renewable energy -...

Resolving customer water quality complaints is one of the most important aspects of maintaining a successful water distribution system. Complaint investigation involves not just professional water quality proficiency, but also customer relationship skills. The Water Quality Complaint Investigators Guide covers 90% of the most common complaints from consumers.This revised edition focuses on operational practices and includes two entirely new chapters that address regulatory issues and operational...

The purpose of this standard is to provide purchasers, manufacturers, and suppliers with the minimum requirements for PVCO pressure pipe, 4 in. (100 mm) and larger, for potable water, wastewater, and reclaimed water service.

In the Maoist years the North China Plain was re-engineered to use every drop of water for irrigation and hydroelectricity. As David Pietz shows, China's urban growth, industrial expansion, and agricultural intensification rested on compromised water resources, with effects that cast a long shadow over China's future course as a global power.

This is a consultative document, produced by Butterfly Conservation, Friends of the Earth, Plantlife, RSNC, RSPB and WWF, as a contribution towards the UK's response to the Convention on Biological Diversity. It is intended to be the voluntary conservation movement's statement, for comparison with the UK Government's own responses.

Following in the footsteps of previous highly successful and useful editions, Biological Wastewater Treatment, Third Edition presents the theoretical principles and design procedures for biochemical operations used in wastewater treatment processes. It reflects important changes and advancements in the field, such as a revised treatment of the microbiology and kinetics of nutrient removal and an update of the simulation of biological phosphorous removal with a more contemporary model. See what...

While innovative technologies in remediation need to be developed, so do innovative ways of site assessment. This monograph describes the development, testing, and performance of a new laser-induced fluorescence soil probe. A screening tool for site characterization, this probe has the potential to provide an economical, rapid assessment of contaminated sites.Cone Penetrometer testing equipment advances the probe into the subsurface. The probe identifies hydrocarbon classes using a multi-channel...

This book offers a practical guidance for environmental engineers and scientists charged with assessing the cause-and-effect of pollutants in receiving water systems. Instead of blindly running models, which is a practice seen too often in today's field that can result in results with uncertainty, modelers must first understand the physical insights of the specific water systems in order to properly calibrate the parameters of the models. This book reinforces the critical importance of properly...

Dams are constructed for economic development, and their construction involves large investments of money, and natural and human resources. Of the various types of dams constructed around the globe, earth dams are the most common type and constitute the vast majority of dams. When adam fails, it culminates in the sudden release of artificially stored water which, in turn, becomes a potential menace to virtually everything downstream. The dam failure may result in loss of life and property. In re...

The objective of this project was to identify potential deleterious effects of select methods of water sample collection and processing on the viability and infectivity of C. parvum oocysts. From a public health standpoint, it has become increasingly important to not only discern the presence of oocysts in untreated and treated waters, but to identify whether these oocysts are infectious and could threaten public health. However, the effects of sample collection and processing have not been prev...

This edited volume is devoted to the examination of the implications of the inevitable changes wrought by global change on the welfare and livelihoods of tens of millions of people who live in dryland regions. Global change is more than just climate change and the ramifications of changing trade patterns (geopolitical and economic aspects), the shift to the market economy, demographic factors (population growth, urbanization and re-settlement), receive attention here. Land use change specialists...

The countries that make up the MENA region display wide diversity. One of the poorest countries in the world sits alongside two of the wealthiest, whilst the region's natural resources range from immeasurable oil and gas reserves to some of the scantiest natural endowments anywhere in the world. Yet through this diversity runs a common thread: water scarcity. Now, through the impact of human development and climate change, the water resource itself is changing,bringing new risks and increasing...

First published in 1772 and reissued here in its 1799 third edition, this work was intended to provide the traveller with advice on collecting and preserving scientific specimens, and on pursuing intellectual investigations. John Coakley Lettsom (1744-1815) was a physician and philanthropist, and on inheriting his family plantation in 1767, his first action was to free all its slaves. He practised medicine in the West Indies and in London, and wrote on topics which he felt would benefit society....

Water is essential for all life forms. It is a fundamental resource necessary for socio-economic development and for ecological sustainability. Good quality water is becoming scarce due to population growth and associated industrial development and pollution particularly in towns and cities. It is timely that the sustainability and management of water resources is widely discussed noting that water can be used an unlimited number of times with proper treatment. The papers in Sustainability of Wa...

This monograph provides comprehensive coverage of technologies which integrate adsorption and biological processes in water and wastewater treatment. The authors provide both an introduction to the topic as well as a detailed discussion of theoretical and practical considerations. After a review of the basics involved in the chemistry, biology and technology of integrated adsorption and biological removal, they discuss the setup of pilot- and full-scale treatment facilities, covering powdered...