Boxelder Forget what you’ve heard about boxelder trees (Acer negundo) being weed trees. ‘Kelly’s Gold’ is reason enough to ...

In the spring time they’re on the move for anything sprouting green, said Shelby Adams ... New plants and stump sprouts from trees such as aspen could positively impact deer, elk, cottontail ...

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

As wildfires intensify and more people move to fire-prone areas, health and forestland experts are searching for ways to protect people from breathing in smoke.

HAL EAGLETAIL: Everyone had title to Cypress because that was the only place on the prairie, at the time, that had an ...

In a state blessed with an embarrassment of natural riches, Mueller State Park stands as a testament to Colorado’s diverse beauty.

Mueller State Park sits quietly near the tiny town of Divide, Colorado, about 30 miles west of Colorado Springs, yet somehow manages to fly under the radar of even lifelong Coloradans. How is this ...

The sugar maple, with its blazing fall colours and syrupy legacy, remains a favourite. It’s not just a beautiful shade tree, ...

Amid a hospitality landscape in which many hotels have moved ... on the hotel’s exterior are inspired by the bark of aspen trees. They help regulate the Populus’s interior temperatures.

ABC News joined The Arbor Day Foundation and the Altadena nonprofit Amigos de los Rios to discuss replanting and preserving ...