2010-11-26

Floating Wetlands - Help for Chesapeake Bay

Want to see some floating wetlands? Chesapeake Bay water quality can now improve with some new technology helping nature clean water of excess nutrients. Take a look at this video about floating wetlands.




Around the world, water quality is a huge concern. But some new technology that may help clean water of excess nutrients takes a cue from nature itself. VOA's Rebecca Ward reports.

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