1 hr 13 min
Bioplastics (Entry 124.EZ3629) Omnibus
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- History
In which attempts to replace petrochemical plastic with corn and sawdust face fatal challenges of scale and efficiency, and Ken has never made a Prius. Certificate #32944.
In which attempts to replace petrochemical plastic with corn and sawdust face fatal challenges of scale and efficiency, and Ken has never made a Prius. Certificate #32944.
1 hr 13 min