Victor Diamond Mine

Update of our private prosecution of De Beers.

We are going to trial. We had a case conference on April 29th 2021 and we have another on June 10th 2021, which we’ll seek a trial date. We hope to schedule a Judicial Pre-Trial in May. In the meantime, we are finalizing disclosure as part of our ongoing obligations.

Ecojustice has represented Wildlands League for a number of years for the alleged failure of De Beers to report mercury monitoring data collected at its Victor Diamond Mine in Northern Ontario to the provincial regulator.

You can read more here on progress in 2018 and 2019 and here on why we originally took diamond giant De Beers to court.



View background information

Map of Attawapiskat River Watershed. 

The Victor Diamond Mine operated from 2008-2019 and is now being decommissioned.


Why we care Why we care

We care because the Hudson Bay Lowland and adjacent northern Boreal Forest is one of the largest intact areas left on the planet. It is also the ancestral homeland for many Indigenous communities. Industrial resource extraction should only proceed if it meets the highest standards in the world (including free prior and informed consent) and only after a long term protection plan for the sensitive watersheds and wetlands is in place.

Ontario needs a long term view to ensure local First Nations are respected and the environment is protected. Trevor Hesselink says, “We expected Ontario to enforce its own laws. If we can’t rely on Ontario to oversee a single diamond mine, how can we trust it to oversee the many northern infrastructure and mining developments that are on the horizon?”


How we can help Solution

Monitoring and reporting are important and so is ensuring any mining development follows the law.

Making the monitoring data accessible to First Nations and the public is a critically missing step towards transparent decision-making.

There should be opportunities for the public to learn more about what it means to mine in the muskeg. The risks and costs to communities, rivers, fish and other wildlife need to be brought to light along with any economic benefits. A transparent and informed conversation around trade-offs is paramount especially as plans are afoot to open new mines in the Ring of Fire.


  • 01.10.10Ontario is liquidating instead of safeguarding precious natural areas
  • 01.10.10A Nature Legacy, Thanks to Mom
  • 01.10.10Forest Sector Strategy: Open for Business, Closed to the Public?
  • 01.10.10Update on our De Beers private prosecution
  • 01.10.10We Need a Nature Strategy for Southern Canada – Could Windsor Be Part of It?
  • 01.10.10Volunteer Spotlight #4: Andrew Godfrey
  • 01.10.10Rouge 95% complete, 100% loved
  • 01.10.10Time is running out to Save the Endangered Species Act
  • 01.10.10Special Representative on Nature
  • 01.10.10Volunteer Spotlight #3: Alex Kalynychenko