Groundwater and the Environment: Applications for the Global Community

ISBN-13: 9781566703833 / Angielski / Twarda / 2000 / 192 str.

Igor S. Zektser; I. S. Zektser

Opis

Historically, water has been treated as an inexhaustible resource. However, with the growth of population and development of industry and agriculture, freshwater demand has increased drastically, and its shortage felt in roughly 60% of the Earth. As early as 1931, renowned Russian scholar A.P. Karpansky wrote: "Water is not only a mineral resource, not only a means for developing agriculture. Water is a real culture bearer, it is a living blood, that creates life where there was none."
Groundwater and the Environment: Remediation Applications and the Global Community covers one of the most important ecological problems - the impact on the environment of intensive groundwater pumping out. Drawing on more than a quarter century of study, Zektser analyses and makes conclusions about groundwater exploitation throughout the world. He focuses on the close connection of groundwater to the environment - its affect on surface water streams, reservoirs, seas, landscapes, and vegetation.
The author demonstrates the importance of groundwater to the potable water supply, and its interaction with the environment. He stresses the significance of groundwater as a mineral resource. He provides techniques for assessing and mapping natural groundwater resources and develops these principles for studying water and hydrochemicals in coastal zones.
In the last twenty years, the global awareness of groundwater as one of the most important natural resources has grown. Any changes in the groundwater causes changes in the environment. Groundwater and the Environment: Remediation Applications and the Global Community increases your ability to predict the possible changes to the environment and to follow the principle: "When using - protect, when protecting - use "

Spis treści

Fresh Water Problems
Groundwater Function in Water Supply of Population, Industry, and Agriculture
Principles of Regional Assessment and Mapping Natural Groundwater Resources
Groundwater Contribution to Water and Salt Balance of Rivers, Lakes, and Seas
Environment and Groundwater Pollution
Groundwater Vulnerability
Ecological Consequences of Groundwater Pumping Out
Groundwater Use in Public Health
Conclusion
References

O autorze

Igor S. Zektser