Water

Water shortages and problems around Minnesota — and the country — have many wondering what is the true cost of clean and reliable water. This reporting is supported in part by The Water Main, a project of American Public Media.

Cities bear rising cost of keeping water safe to drink
Algae blooms in Lake Erie, fed by agriculture runoff and overflowing sewer pipes, have become so toxic that they shut down Toledo's water system for two days last summer and have the city looking at spending millions to avoid a repeat.
Photos: One-of-a-kind Stormwater Park protects Mississippi Watershed
Stormwater Park and Learning Center in Minneapolis uses engineering, beauty and research to help people learn what happens to rainwater running off buildings, streets and parking lots. It opens Saturday.
Tiny animals may have a big impact on Minnesota fish
Spiny waterfleas, an invasive species, may be using up the food that young fish like walleye need to survive.
Officials are investigating two years of state water quality testing, including data connected to water systems in Edina, St. Louis Park and Brooklyn Center. Officials say there's no immediate health risk.
Scientists trying to make common carp a lot less so
Common carp is an invasive species -- and an undesirable one at that. It destroys aquatic plants and stirs up sediment, degrading water quality.
Mpls. officials work to dampen distrust of tap water
On a tour of the water plant, Hmong visitors were impressed to learn that tap water is just as safe and tastes as good as the water they buy in a store. And it is much, much cheaper.
Mississippi mussels making a comeback
For years, native mussel species suffered in the polluted waters of the Upper Mississippi. Scientists say mussels are rebounding -- and that's a good sign for the river.
A coalition of cities, along with a group of soybean growers, had asked the court to halt the new rules aimed at curbing excessive algae growth.
Dayton creates new environmental citizen board
It revives a semblance of a citizen input panel after the Legislature abolished a board with more-defined powers.