Public Hearing Intervention Introduction on the proposed Fortune - - PowerPoint PPT Presentation

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Public Hearing Intervention Introduction on the proposed Fortune - - PowerPoint PPT Presentation

Tch Government Public Hearing Intervention Introduction on the proposed Fortune Minerals NICO Project Canadian Institutes Energy Groups Forum on Arctuc February 25-26, 2014 Presentation by: Yellowknife, NT Tch Government


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SLIDE 1

Introduction Canadian Institute’s Energy Group’s Forum on Arctuc Tłı̨chǫ Government

Public Hearing Intervention

  • n the proposed Fortune Minerals NICO Project

February 25-26, 2014 Yellowknife, NT Presentation by: Tłı̨chǫ Government

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SLIDE 2

Section 21.2.3 of the Tłı ̨ chǫ Agreement states that:

The Tłı ̨ chǫ First Nation has the right to have waters which are on or flow through or are adjacent to Tłı ̨ chǫ lands remain substantially unaltered as to quality, quantity and rate of flow when such waters are on or flow through or are adjacent to Tłı ̨ chǫ lands (emphasis added).

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The Tłı

̨ chǫ Agreement

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SLIDE 3

Substantially unaltered

The Water

The location of the proposed development - ase ede t’seda dile - is a core cultural corridor in the heart of Tłı̨chǫ lands and must be protected.

It was Chief Monfwi’s wish to live in the area due to good fishing, good water and was in the middle of various routes to other important areas for the Tłı̨chǫ (Zemie Daniels, October 11, 2012).

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SLIDE 4

Substantially unaltered

The Water

There are many Tłı̨chǫ concerns related to water and water quality in relation to the proposed Project:

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SLIDE 5

Substantially unaltered

The Water

There are many Tłı̨chǫ concerns related to water and water quality in relation to the proposed Project:

And because the mine is developing in the in the area, it might create fears of people not going to that area, or even in – not discouraging, not using that area because of possible fears of contamination of fish, water and even caribou and some of the migratory animals in that area (John B. Zoe, October 11, 2012).

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SLIDE 6

Substantially unaltered

The Water

The Tłı̨chǫ Nation Traditional Knowledge and Use Study commissioned for the environmental assessment predicted several likely impacts related to

  • traditional use and knowledge
  • transportation pathways,
  • loss of subsistence resources,
  • potential decrease in use of traditional foods and water, and
  • a decrease in intergenerational knowledge transfer and disconnection

from this part of the Tłı̨chǫ cultural landscape. Given the critical nature of ase ede t’seda dile to Tłı̨chǫ citizens, no industrial development should proceed without the highest environmental standards, managed and monitored with the Tłı̨chǫ Government.

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SLIDE 7

Substantially unaltered

The Report of EA, Measure #2 provides further refinement of substantially unaltered by stating that in all waters downstream

  • f Peanut Lake, including Burke Lake (Datoti), during all active,

closure and post closure phases of the NICO Mine:

  • Benthic invertebrate and plankton abundance, taxonomic richness or

diversity will not be substantially altered by water quality changes resulting from the mine;

  • Fish health, abundance or diversity will not be substantially altered by

water quality changes resulting from the mine;

  • The ability of traditional users to harvest or consume fish will not be

impacted by water quality changes resulting from the mine; and,

  • Wildlife and waterfowl can continue to safely use the water.
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SLIDE 8

Substantially unaltered

  • In addition to the above statements that apply to all waters

downstream of Peanut Lake, Measure 2 also requires that water quality, quantity and rate of flow in the Marian River (Gòlo Tì Deè) remains substantially unaltered.

  • Measure 1 also provides important refinement to the phrase

“substantially unaltered” because mining activities are not to adversely affect the Tłįchǫ peoples’ use of traditional drinking water sources; and use of traditional areas for fishing. The September 2012 Tłįchǫ Nation Traditional Knowledge and Use Study clearly outlines the traditional uses within Asi Edee T’seda Dile and along Gòlo Tì Deè.

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SLIDE 9

Substantially unaltered

  • To the Tłįchǫ people, substantially unaltered within the NICO

context also means that mining doesn’t prevent traditional use, including fishing and drinking water, or negatively change in a significant way the benthic invertebrates, plankton, fish and water quality and quantity in all water downstream of Peanut Lake, and most importantly in Burke Lake (Datoti) and the Marian River (Gòlo Tì Deè).

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SLIDE 10

In a letter (Jan 20, 2014) to the WLWB, Fortune requests a 22 year term “to coincide with the expected operating duration of the Project… [the] specific [Project] characteristics, including adaptive management and the provision for Board review and approval of water licence management plans over time”. Water licence renewals are helpful: the project can be examined as a whole and by all interested parties. This is especially important given the innovative waste management methods and associated

  • uncertainties. The “check-in” process provided by renewals does not

need to be onerous if management and monitoring are at a high

  • standard. We recommend a licence term of 5 years. This is roughly

consistent with water licences for other projects.

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Water Licence Term

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SLIDE 11

The Marian River watershed, including Burke Lake (Dat’ot’i), is intrinsic to the Tłı̨chǫ People:

I love going out on the land. It is part of our life. It really hurts to think about it. If we can’t go out on the land, I wouldn’t last long (Sonny Zoe quoted in Olsen, 2012, p.50).

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Water Quality

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SLIDE 12

Technical session information request #2: Measure #2 in the Report

  • f EA and Reasons for Decision requires that water quality in the Marian

River remain “substantially unaltered” as a result of the NICO Project and requested to propose water quality objectives in compliance with this measure. In the technical session, it was proposed that the

  • bjective be developed using the range of natural variation of the

Marian River as represented by the 95th percentile of the baseline data. However, some parameters (berylium, thallium, molybdenum, etc.) end up several times higher than the maximum observed baseline concentration and, thus, the proposed objective will not ensure the water quality will remain substantially unaltered.

12

Water Quality

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SLIDE 13

Tłı̨chǫ Government recommends that a multiple stakeholder discussion be held to define the decision rule and the definition of the acceptable standard using a Data Quality Objective (DQO) process. This would result in a quantitative definition of “substantially unaltered” for this NICO project that Fortune can integrate into their monitoring program.

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Water Quality

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SLIDE 14

Technical Session Information Request #4: Fortune provided an updated summary of receiving water quality predictions. Based upon updated predictions, it appears that mining activities associated with the NICO Project will substantially alter water quality in the Marian River. To meet benchmark values, discharge of the effluent may need to occur at a slower rate during the spring when effluence is released with little lateral

  • mixing. This could potentially be achieved by incorporating an additional

holding pond into the surface water management system – an option could be provided in the water management plan recommended in the draft water licence.

14

Water Quality

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SLIDE 15

Recommended Water License Conditions 1. The Licensee shall submit to the Board for approval a design plan to collect additional baseline data. The design plan is to include additional baseline data collection upstream and downstream of the Marian River confluence with Burke Creek that will be appropriate and sufficient for detecting changes in water quality within the Marian River.

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Water Quality

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SLIDE 16

Recommended Water License Conditions 2. A multi-stakeholder group be established to define the decision rule and the definition of the acceptable standard using a Data Quality Objective (DQO) process. This would result in a quantitative definition of “substantially unaltered” that Fortune can integrate into the AEMP monitoring program. The DQO process will provide a scientifically defensible and practical monitoring program to support decision making.

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Recommended Water License Conditions

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SLIDE 17

Recommended Water License Conditions 3. The Tłı̨chǫ Government requires the discharge of the effluent to be

  • controlled. This could be achieved by incorporating an additional holding

pond into the surface water management system as it would allow a greater volume of water to be stored to accommodate slower discharge

  • rates. Further details about the additional holding pond, or other

workable options for meeting the benchmark values as necessary, should be provided in the water management plan recommended in the draft water licence.

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Recommended Water License Conditions

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SLIDE 18

The Tłı̨chǫ Government notes that AEMP processes have been driven by scientific concepts and exclusive of community community interests. We believe that science and Indigenous knowledge should be brought to bear on

  • questions. We request meaningful engagement in AEMP discussions. To keep

the Tłı̨chǫ People informed, an AEMP should include:

  • Consultation between Fortune and Tłı̨chǫ Government on how to include

Tłı̨chǫ People in monitoring,

  • Involvement of Tłı̨chǫ People in water quality monitoring upstream and

downstream of the Project, and

  • Communication of monitoring results to the Tłı̨chǫ People.

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AEMP

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SLIDE 19

Measure #4 of the Report of EA requires water quality changes due to mining activities will not substantially alter fish health, abundance or diversity. Yet no monitoring for fish community structure or fish relative abundance is planned. In the Technical Sessions, Fortune stated that fish population surveys like this can be lethal to fish and lead to declines in a fish population, particularly on small lakes. Lake Whitefish - a species that is a valued representative fish species for testing because of its abundance, spawns in the fall, and a preferred subsistence species for the Tłı̨chǫ – are more susceptible to stress- related mortality than other species.

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AEMP: Fish Abundance and Lake Whitefish

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SLIDE 20

Tłı̨chǫ community members have begun to formalize a frameowrk for aquatic monitoring in the Marian River watershed. The Tłı̨chǫ control the design and data of the program, but consult with Fortune and other companies about the program to determine overlap or identify efficiencies. The community-based monitoring will be believable to Tłı̨chǫ citizens to address both real and perceived risks to the environment. There is a clear opportunity to combine data collected by the Tłı̨chǫ Government with Fortune’s AEMP.

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AEMP: Fish Abundance and Lake Whitefish

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SLIDE 21

Water License Recommendation We recommend the water license contain the following conditions:

  • 4. The Licensee shall include the following in the AEMP Design Plan:

a) Collect and compile baseline data on lake Whitefish health and relative abundance; b) Include Lake Whitefish in ongoing fish health and relative abundance monitoring efforts; and c) Hydroacoustic methodologies for relative abundance estimates supplemented with limited gillnetting and/or Tłı̨chǫ fishing efforts (see item (d) below) to minimize the consumptive impacts on the population d) A program for ongoing Traditional Knowledge based monitoring. Efficiencies could be realized by combining Tłı̨chǫ fishing efforts in item (c) above with the Traditional Knowledge program.

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AEMP: Fish Abundance

and Lake Whitefish

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SLIDE 22

Significance Thresholds are the levels of change that, if exceeded would cause significant adverse effects to the environment. Drinking water and fish were identified as two core values in the DAR and TK study, so significant adverse effects to these values are unacceptable. Measure #1 of the Report of the EA states that the project will be designed for all stages (construction through to post closure) so that Tłı̨chǫ people’s traditional water uses, now and into the future, are not adversely affected by mining activities. These include: (a) use of traditional drinking water sources; and (b) use of traditional areas for fishing”. Significance thresholds should be defined now, not after licence issuance.

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AEMP: Fish Habitat Assessment and Significance Thresholds

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SLIDE 23

Water Licence Recommendation (If Significance Threshold is not set prior to licence issuance)

  • 5. Prior to undertaking any mining or associated activities at the project

site and the finalization of the AEMP, the Licensee shall submit to the Board for approval a proposed numerical Significance Threshold. The proposed threshold will be accompanied by the following information:

i) All relevant data used to develop the threshold, ii) A clear description of the methodology used to develop the threshold, iii) A clear rationale as to why that methodology was selected, and, iv) Limitations and benefits of the selected method.

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AEMP: Fish Habitat Assessment and Significance Thresholds

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SLIDE 24

We have concerns with replication and data variability and the ability to determine an effect. Monitoring is vital to provide Tłı̨chǫ people with assurances that it will be safe to continue traditional activities downstream of the mine. Fortune should clearly articulate their vision for the AEMP working group, including when it will be established and process details. Ideally it will be initiated prior to receiving its water licence to help build consensus.

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Guiding Principles and Sampling Design for AEMP Studies

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SLIDE 25

Water Licence Recommendation

  • 7. In addition to providing the above assurances, we request that the water

license require the following as it is critical that the AEMP design be robust enough to determine an effect:

i) Adherence to the Guidelines for Designing and Implementing Aquatic Effects Monitoring Programs for Development Projects in the NWT. ii) Fortune to review existing baseline data and conduct a power analysis on sampling parameters including plankton, fisheries and water quality to confirm whether the methodologies are sufficient to show a statistical difference between treatment and reference given natural variability iii) Based on the review identified in the item (b) above, determine whether any additional baseline data needs to be collected iv) Items (b) and (c) should be topics for discussion by the AEMP Working Group and subject to approval by the WLWB as part of the AEMP design.

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Guiding Principles and Sampling Design for AEMP Studies

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SLIDE 26

In Part D of the preliminary draft water licence, Board staff request input on the need to include conditions relating to closure water withdrawals. Fresh water sources and water withdrawal limits for the closure phase should be proposed in the Closure and Reclamation Plan that is submitted to the Board for approval under Part K, Item 1. Water will be only be withdrawn from the sources and at the rates specified in the approved Closure and Reclamation Plan.

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Closure: Water Withdrawals at Closure

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SLIDE 27

The long term quality of seepage which will be treated passively in constructed wetlands On page 26 of the Tłı̨chǫ Report (Feb 2014) an analysis of Fortune’s predicted and measured humidity field test data for each waste type and for co-disposal waste. The data suggests that arsenic is not being controlled by solubility meaning that for the CDF, arsenic concentrations in seepage could be higher and possibly substantially higher than measured in the field cells.

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Closure: Co-Disposal Issues

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SLIDE 28

The necessary contingency for improved covers (impermeable)

  • r long term treatment of seepage from the site

If seepage quality cannot be addressed by constructed wetlands then either an improved cap and/or perpetual treatment may be

  • required. Contingency for one or both of these measures remains

a material requirement for the project until it can be demonstrated that they will not be required.

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Closure: Co-Disposal Issues

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SLIDE 29

Water Licence Recommendation

  • 8. Using standard chemical equilibrium models, the Licensee

shall reassess source term concentrations using rate data

  • btained from the field tests and corrected for the total mass
  • f the CDF and any geochemical controls that will occur as

concentrations increase. The results of this reassessment shall be submitted to the Board for approval within 90 days of licence issuance.

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Closure: Co-Disposal Issues

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SLIDE 30

Water Licence Recommendation

  • 9. The Licencee shall conduct the pilot investigations of wetlands

using the source term concentrations approved in Item 2 above.

  • 10. Provisions for long term treatment and/or very low

permeability covers shall be included as an integral component of the Closure Plan until such time as it can be demonstrated that engineered wetlands can function in perpetuity.

  • 11. Consideration of how to manage contaminants in the

wetlands species and in the soil will be made, and costs for this treatment will be included in the security estimate.

Closure: Co-Disposal Issues

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SLIDE 31

Water Licence Recommendation

  • 12. Fresh water sources and water withdrawal limits for the

closure phase are to be proposed in the Closure and Reclamation Plan that is submitted to the Board for approval under Part K, Item 1. The proposed sources and withdrawal limits are to be accompanied by the studies necessary to demonstrate that significant changes to water quantity in the sources will not occur as a result of the water withdrawal.

  • 13. Fresh water will be only be withdrawn from the sources and

at the rates specified in the approved Closure and Reclamation Plan.

Closure: Co-Disposal Issues

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SLIDE 32

Reclamation Financial Assurance (FA) estimate of January 20, 2014, including RECLAIM tables dated January 21, 2014, with a total FA estimate of $43,107,062. SENES’ cost estimate includes, among other items, an impermeable cover and additional monitoring to address CDF seepage quality concerns. An order of magnitude total closure cost increase of $25 million is estimated, bringing the total closure cost to approximately $68 million.

Security

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SLIDE 33

It is not to be assumed that NPAR will continue as an access road past closure of the mine. This is still under consideration. The responsibility of the decommissioning of NPAR will be part of the Access Agreement discussions.

Security