Decision on sulfate wild rice limit, and where it will be enforced, could be year away
Forum News Service
DULUTH — The Minnesota Pollution Control Agency on Wednesday released its preliminary findings on how much sulfate pollution is too much for wild rice, saying a two-year, $1.5 million field and laboratory study shows sulfate above 4 to 16 parts per million can produce a chain reaction in the ecosystem that harms wild rice.
Get the full story
Subscribe or Log In
Are you a newspaper subscriber but you don't have a Digital Access account yet? Activate your account.
You will need your subscription account number and phone number. Not sure if you have an account? Email us or call (218) 333-9200 and we can help you.