1. Background Paper. The Outlook for Metals Markets Prepared for G20 Deputies Meeting Sydney 2006http://siteresources.worldbank.org/INTOGMC/Resources/outlook_for_metals_market.pdf
2. Tailings Dams Risks of Dangerous Occurrences, Lessons Learned from Practical Experienceshttp://www.unep.fr/shared/publications/pdf/2891-TailingsDams.pdf
3. The Risk, Public Liability, and Economics of Tailings Storage Facility Failureshttp://www.csp2.org/files/reports/Bowker%20%26%20Chambers%20-%20Risk-Public%20Liability-Economics%20of%20Tailings%20Storage%20Facility%20Failures%20%E2%80%93%2023Jul15.pdf
4. Tailings Dam Failures 1915–2017http://www.csp2.org/tsf-failures-1915-2017