How old is the water?
Calvin Alexander fields the questions
Invasive plants: a worthwhile fight
Battling invasive plants can be a lot of work, but when you think about how much the earth gives us, it seems the least we can do.
Underground… and out of mind?
Talon Metals plans to build an underground nickel mine in a mineral-rich part of Aitkin County. Environmental advocates are concerned.
Comprehensive and beautiful bird atlas published
A long-awaited atlas of Minnesota’s breeding birds is here, and what a treat it is!
Catching the Moment
Wildlife Photographer Andy Raupp
CO2 pipeline proposed across the Upper Midwest
Carbon dioxide pipelines are coming; but do we want them?
Diving for Great Lakes Answers
Two mussel species set off a cascade of events in the Great Lakes
Can we transform recycling?
Recycling can be confusing. Several bills in the Minnesota legislature this year are designed to make it easier for us and more comprehensive. They would flip the current pattern and make producers take responsibility for the entire life cycle of their products.
Weird Duck Time
Another perk of Midwest winters
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