Detailed text transcripts for TV channel - CNN - 20100807:18:50:00
>> reporter: blake spends weeks working in his garage. the project? he's trying to put the unsightly problem of discarded cigarette butts to good use. >> one bounced off my windshield while i was driving. there's got to be something we can do with these. >> he collects the butts, peels away the paper and tobacco and micks what's left of the filt we are a homemade solvent. >> the process is rr brief. from beginning to end it would take about 15 minutes at the most. >> reporter: after the material soaks, he says the silly puddy-like substance can be used to protect against corrosion or reinforce...
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