American Water Works Association
The American Water Works Association (AWWA) is an international nonprofit scientific and educational society dedicated to the improvement of drinking water quality and supply.
Read more: AWWAHarvesting natural rainwater to quench the world’s thirst
Some day, after we have mastered the winds, the tides, and gravity we shall harness the energies of love. Then for a second time in the history of the world we will have discovered fire.
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