Winter can be a challenging season for your landscape, with many struggling to survive harsh conditions. From extreme cold to ...

Friends of Euclid Creek, the organization founded around being stewards of the Euclid Creek watershed that spreads across ...

Leaves are probably the most common feature used to identify trees. But in winter, when so many trees have dropped their ...

Mulberry trees are considered invasive in some states, while others, such as Illinois, Kentucky, and Tennessee, have outlawed the fast-growing plant.

Climate change poses a particular risk to pine trees growing in dry areas, a new University of Eastern Finland study conducted in an urban recreational forest in Helsinki shows.

That’s why a group of Altadenans, called Altadena Green, are scrambling to save as many viable trees as they can while Phase ...

Colorado’s 22.8 million acres of forests are emitting more carbon into the atmosphere than they’re absorbing, and researchers ...

Managing infested tree removal requires precision and expertise to prevent further damage to the surrounding forest.

Learn a stranger’s name and that person becomes an acquaintance. Discover more about them, and there’s an opportunity for ...

Proper tree identification encourages proper care and better health. Learn to recognize and classify various tree species using leaf shape, bark, fruit, and other characteristics. This session is ...