Quick Guide to Drinkable Water (ePub)
Various economists, geographers, and politicians have suggested that water usage, rights, and/or ownership may soon be more...
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The surface of the earth is approximately 71% covered with water. Of this water, less than 1% is suitable for human needs.
Various economists, geographers, and politicians have suggested that water usage, rights, and/or ownership may soon be more important in international relations and environmental issues than petroleum products.
Water is necessary for life itself. Man cannot live without a regular intake of water. Furthermore, the water should be free of toxic wastes and disease causing organisms.
I think it is imperative that all people should have, at minimum, a rudimentary knowledge of water, how to find it, and how to make it safe to drink. Hopefully, this document is a step in that direction.
- Autor: Fred Duerr
- 2016, Englisch
- Verlag: Fred Duerr
- ISBN-10: 152426119X
- ISBN-13: 9781524261191
- Erscheinungsdatum: 26.03.2016
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- Dateiformat: ePub
- Größe: 0.14 MB
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