Local Trapline Concerns

My concerns are for what are we leaving for Grandchildren's way of life on our family trapline.
Will the water quality be the same so they can fish as we do?

Will the forest be able to support animals for them to trap?

Will there be moose for them to hunt in our traditional area?

Will the noise pollution from the Mine site chase away all the animals?

Will the air quality remain the same for these animals to exist?

And finally, do the financial gains outweigh the lose of all this natural habitat? Is it worth the risk of loosing the clean air, water, and land that my grandchildren may not get to enjoy as I have.

What is more valuable to them?