Map of the day: Apple’s controversial supply chain by Philip Elmer-DeWitt @FortuneMagazine February 13, 2014, 3:37 PM EDT E-mail Tweet Facebook Google Plus Linkedin Share icons Click to enlarge. FORTUNE — Concerned about brutal hours? Underage workers? Excessive recruitment fees? Bonded labor? Polluted waterways? Tantalum and other so-called conflict materials? You can read what Apple AAPL is doing about all these hot-button issues in the 2014 edition of the company’s Supplier Responsibility Progress Report, released overnight Wednesday. The full roster of Apple suppliers, with addresses, is a available at Supplier List 2014.