We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › While bright orange or red tree markings might mean a tree is destined for removal, ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Whitewashing tree trunks helps protect them. Q • I’ve noticed some orchards look like they have their trees painted white, and I ...

Whether you’re walking along a city sidewalk or hiking deep in the forest, you might occasionally notice paint marks on tree trunks (or even a metal band once in a while). Those paint marks are codes ...