Water quality: New law changes standards for nitrogen, phosphorus
In 2015, Montana became a national leader when it adopted numeric nutrient standards to protect water quality. Environmental groups celebrated the move, saying the implementation of clear, consistent, science-based limits for nutrients like nitrogen and phosphorus would help the state protect the cold, clean water that’s the lifeblood of Montana’s $7.1 billion outdoor recreation economy...
Support Local News
You have read all of your free articles this month. Select a plan below to start your subscription today.
Already a subscriber? Login
Daily Inter Lake - everything
Print delivery, e-edition and unlimited website access
- $26.24 per month
Daily Inter Lake - unlimited website access
- $9.95 per month