Tailings Dam Spills in British Columbia and Brazil: “Accidents” or “Environmental Crimes”

Roundtable
Aug 10 2016  9:00 - 11:30

In August 2015, the tailings dam at Imperial Metals’ Mount Polley mine collapsed, resulting in a toxic spill of 24 million cubic meters of mine waste. In November 2015, an even bigger toxic spill occurred in Mariana, Brazil at the Samarco mine, a 50-50 joint venture of Brazil’s Vale and BHP. The toxic tsumani travelled the 800 km of the Sweet River to the Atlantic. The tragedy took 19 lives, left 1200 homeless and thousands more with loss of land and livelihoods. It destroyed the Sweet River watershed. In May, Brazilian federal prosecutors launched a US$ 58 billion lawsuit against Samarco/Vale/BHP and two state governments.

In a round-table discussion, people affected by these disasters from Mt. Polley and Marianal will compare the strikingly similar circumstances surrounding the two tragedies. Both mines were intensifying production to keep profit levels up in the post-boom markets. They were also cutting costs through lay-offs and reduced security measures. There were fewer inspections. Warnings that the tailing dam needed repairs went unheeded. Bigger dams and lower grade ores meant more mine waste, filling tailings dams beyond their engineered capacity. The mining companies in both countries were big contributors to the state/provincial political parties. Are these circumstances unique to Mt. Polley and Mariana or do they characterize a typical mine under the neoliberal world order. Industry experts themselves are noting the correlation between post-boom cycles and tailings pond incidents. Are there more “environmental crimes” like Mt. Polley and Mariana all over the globe just waiting to happen?

Speakers
Judith Marshall, CERLAC/AV
Jacinda Mack, First Nations Women Advocating Responsible Mining, Canada
Ugo Lapointe, MiningWatch Canada
Leticia Oliveira, Movement of those Affected by Dams (MAB), Brazil
Beatriz Cerqueira, CUT-MG, Brazil
Roundtable
Aug 10 2016  9:00 - 11:30
Université du Québec à Montréal – Pavillon PK (Local PK-R610)
201, avenue du Président-Kennedy
Montréal, QC, Canada
Languages
English, Portugese
Target audiences
General
Activities extended on the Internet
no
Last Modified
26 July 2016
Tailings Dam Spills in British Columbia and Brazil: "Accidents" or "Environmental Crimes"
Activity Lead Organization
CERLAC, York University
Group Admins
Judith Marshall
Programming theme
Global Struggles and International Solidarity
Objectives
To inform / To make aware of
Networking / To meet
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