This is a good database to use to find articles on disposal. Try putting your product on one line and on another, use a string of synonyms like post-consumer OR waste OR dispos* OR garbage OR reus* OR recycl* OR dump*
See especially the Reports & Presentations section. Annual reports for as recently as 2014 are searchable as PDFs. Profiles and locations of the world's top 50 dumpsites are included.
This industry survey from Standard & Poors analyzes the industry mainly as an investment opportunity, but you can also find good information on how the industry works, overall.
This 65-page report by the International Labour Organnization contains good information on the competing definitions of e-waste, the flow and the business of e-waste, statistics on e-waste, and the interconnected labor issues. A very good and well-cited overview.
