Detailed text transcripts for TV channel - CNN - 20100703:13:08:00
>> we sure are. we have the machines at night, during the day we have people that help us clean out the tide pools. when you get high surf conditions you get tide pools and the machines aren't effective in the water. so between the people with the hand tools and the machines at night, there are hundreds, literally thousands of people here along the coast cleaning these beaches on a daily basis. that's good for the environment. we don't want this material to get down into the sand too deep. we have to come back at the end of this process and continue to keep sifting to make sure the materials a...