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Think Green: Where Do All the Sneakers Go to Die?
Bill Nye explains an environmentally friendly recycling possibility for your old athletic sneakers. [4:28]
PBS
Pbs Learning Media: Environmental Public Health: Potential Health Hazards of Vinyl Siding: Blue Vinyl
This video segment adapted from the independent film 'Blue Vinyl' examines the dangers associated with the building material known as polyvinyl chloride (PVC). The film's narrator has a rare form of cervical cancer traced to her exposure...