http://www.savetheplasticbag.com/ This link gives the reader a comprehensive information on whether a ban on plastic is required & how true is this call for ban is.

http://www.biodeg.org/ The website of Oxo-biodegradable Plastics Association exists to provide information to encourage greater understanding of oxo-biodegradable plastic technology and the role it can play in protecting the environment for future generations.

http://luibeg.blogspot.com/ is a one-stop shop on blogs/news related to biodegradable plastics. It provides various links & latest news in this field.