Quantitative Characterization of Domestic and Transboundary Flows of Used Electronic Products

The information contained herein is the responsibility of the author and does not necessarily reflect the views of the CEC, or the governments of Canada, Mexico or the United States of America. [...] Quantities of Canadian generation, collection, and export of used computers and monitors in 2010, as mean and low and high bounds of the 95% confidence interval (thousands of units) 90 Table 21:. [...] Quantities of Canadian generation, collection, and export of used computers and monitors in 2010, as mean and low and high bounds of the 95% confidence interval (thousands of units) 94 Table 25: Quantities of Canadian flows quantified using the mass balance method (thousands of units). [...] It has been prepared for the NAFTA Commission for Environmental Cooperation (CEC) with financial support from Canada, Mexico, and the United States and is part of a multiphase effort to understand the flow of used computers and computer monitors from North America to the rest of the world. [...] The juxtaposition of the HSOTDM and Mass Balance methods has proved useful for estimating the lower and upper bounds of the export quantity, and comparison with the collection estimates enables validation of the export figures.