During the spring months, the Pennsylvania Game Commission plans to spray over 38,000 acres of state game land to reduce the damage done by the spongy moth to protect wildlife habitat. Spraying will ...

Earlier in the spring, tree pollen is the main culprit. After that grasses pollinate, followed by weeds in the late summer ...

triggered by tree pollen, is underway in Michigan and across the U.S. Common allergy triggers in Michigan include trees like ash, oak, and hickory, as well as certain flowers, grasses, and molds.

The branches of an oak tree are stained with a green tint from pollen at park in Richardson, Texas, Thursday, March 21, 2024. Credit: AP/Tony Gutierrez The best and first step to controlling ...

Earlier in the spring, tree pollen is the main culprit. After that grasses pollinate, followed by weeds in the late summer and early fall. FILE – The branches of an oak tree are stained with a ...