Spring should be here soon, so pay attention to the weather if you have a lawn service that applies broadleaf herbicides. If you have mature trees (especially oaks) and the weather this spring starts ...

This news release is available in German. The sensitivity of leaf unfolding phenology to climate warming has significantly declined since 1980s, according to a study recently published in the journal ...

OREGON, USA — Bigleaf maple trees are sick, and they have been for years. Washington’s largest broadleaf trees—they can grow to 100 feet with foot-wide leaves—are becoming growth-stunted and dying in ...

Smaller gardens and yards need smaller trees. These evergreen trees, both conifers and broadleaf, won't grow too tall. Learn more about medium-sized evergreen trees.

Deforestation remains the top culprit paired with several destructive human activities behind Amazon's devastation.