Cut into the trunk of a pine tree, and you will see a familiar series of concentric rings, each corresponding to a season of growth. But not all stumps tell the same story. A study published in ...

Fall in New York is my favorite season for one reason—it means it’s time once again for Architectural Record’s Innovation Conference (Oct. 6-7), where we get to hear reports from the outer—and ...

A study by Cal Poly faculty and scientists has found that building density, not urban trees, was the strongest predictor of whether homes were destroyed during the catastrophic Southern California ...

Large-scale satellite data has shown that while large trees expand their crown during the dry season, small trees drop leaves – possibly due to limited light availability in the shaded understory. A ...

Choosing the right tree for your property starts with evaluating your planting site's conditions. Research tree species that match your site's sunlight, soil, and size limitations. Inspect potential ...

All over the city, spring is in full bloom. Tulips are blooming. Among my favorites are Eastern redbud (Cercis canadensis) and white flowering dogwood (Cornus florida). These spring beauties add bones ...