EDITOR:

Recent scientific studies from two of Michigan’s leading universities have raised serious concerns about the health of our environment — concerns that many of us are beginning to notice firsthand.

A study from the University of Michigan found that Lake Michigan did not “stratify” properly last year. Normally, the lake separates into warmer and cooler layers in the summer, a process that supports fish and aquatic life. Without it, oxygen levels drop, harming fish populations and disrupting the lake’s delicate balance. Researchers believe this breakdown is connected to warmer temperatures and changing wind patterns — both signs of a changing climate.

At the same time, a Michigan State University study reports a continuing collapse of commercial honey bee colonies. Since bees pollinate much of the food we eat, their decline threatens our food supply. Experts point to several causes: pesticides, habitat loss, disease, and again — climate change.

As someone who lives in Garden, I’ve noticed these changes close to home. The perch run this year was much smaller than usual, and I’ve seen far fewer spiders and pollinators around my property. These might seem like small things, but they are warning signs of larger problems in the natural world.

The good news is there are steps we can all take. Plant native flowers and shrubs to support bees and other pollinators. Reduce your use of pesticides and fertilizers. Hang your clothes on the line instead of using the dryer to save energy. Drive less when you can, support local farms, and vote for leaders who take environmental protection seriously.

We depend on healthy lakes and thriving ecosystems to support our way of life. If we ignore these warning signs, we do so at our own risk. Let’s take action now — while we still can.

Susan Mueller

Garden