There are a number of sources for accurate information about PET and the plastics industry. We encourage you to learn about PET from knowledgeable sources in the academic and regulatory communities, including the following.
Association of Postconsumer Plastics Recyclers: http://www.plasticsrecycling.org/index.asp
Kids Recycling Zone: http://www.kidsrecyclingzone.com/magic-makeover.html
National Association for PET Container Resources (NAPCOR): http://www.napcor.com/index.html
PETcore: http://www.petcore.org/Content/Default.asp
National Recycling Coalition: http://www.nrc-recycle.org/
Container Recycling Institute: http://www.container-recycling.org/