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APTPLUS™ Digital Media Library
Digital Media Library > Planet H20
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Planet H20
McWane Science Center
Alabama Public Television
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1 Min, 15 Secs
Clean, fresh water is essential to life on Earth. Water pollution is a global threat to this vital resource.
4 Mins, 6 Secs
Earth is a planet rich with water, a compound essential to all living things. However, fresh water, vital to humans and many other living things, is a limited resource. So, where is all the water?
1 Mins, 58 Secs
Water Pollution is a worldwide problem.
2 Mins, 34 Secs
Selection of drinking water is a personal preference.
2 Mins, 48 Secs
Water availability is determined by location and demand.
6 Mins, 7 Secs
Water pollution affects the ecology and economy of an area.
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