WORTHINGTON — A group of students from St. Mary’s School met with the mayor of Worthington on Friday to celebrate Arbor Day.

Early signs are showing the arrival of emerald ash borer in Willmar, where it's estimated that one quarter or more of the ...

Other tree-planting programs are preparing for potential cuts.

People on lower incomes are less likely to have trees in their immediate surroundings. We need everyone to feel invested in ...

Many Redditors shared how they use wood ash in the garden by sprinkling it around trees to help them grow faster. The ash works as a pest repellent and adds necessary nutrients to the surrounding soil ...

Among the oaks, white, red and bur oak all stand tall as ecological heavyweights. Their acorns feed wildlife, their canopies ...

Spring is the season of growth, and as Michiganders say goodbye to snow, pollen is the next visitor. Here's more on the allergy season.

The mass planting came as part of a group effort to restore three hectares (7.4 acres) of ancient woodland that was devastated by ash dieback ... mostly native trees over the winter as part ...

Researchers don't consider Michigan to be a major allergy state because winter stops pollen ... and Michigan's hickory, ash, oak, walnut, cedar, willow, and mulberry trees are the main culprits.

At the first Fairmont Park Board meeting of the year on Tuesday, a resident asked for improvements to East Side Park. Behind Hy-Vee at 1310 Budd Street stands East Side Park. Sarah Unke said she lives ...

Here are some other tips for taking care of snow-covered trees from the Colorado State Forest Service: Check for hazards.