Adicted to Plastic

BPA is Bisphehyl A has been found in our bodies in small quantaties.  Some who manufacture plastic
won't drink from bottles which contain BPA because they think that it is poison to the human body.  
BPA has been banned in Europe.

PLA plastic is made from corn and degrades eventually.  Other plastics presented degrade much

TieTek makes railroad ties from plastic.  Fellow claims that all ties in the world are the same size.