Richard Greenly talks about the importance of providing clean water to developing countries at the 2015 TEDxOStateU event, April 10, 2015, on the Oklahoma State University campus. OSU alumnus Richard Greenly is a geologist with more than 33 years of experience with fluid movement. In 2008, he and his wife, Terri, started Water4, which has provided a clean supply of water to around one million people in the developing world. The Water4 goal is to eradicate the world’s water crisis for the bottom billion. Richard is president of Pumps of Oklahoma.

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