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Shock Therapy with Seawater

Shock Therapy with Seawater

This radio broadcast describes a technique called 'salinity shock' which is being used to kill plants and animals that ride in ballast water on ships. Oceangoing ships are now dumping their freshwater ballast at sea and taking on a new load of saltwater to kill and flush out stowaway organisms. The clip is 2 minutes in length and may be downloaded in MP3 format.... Show More

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