Against a small tempest of criticism, that effort is now on hold for six months while Noecker and city staff gather more ...

Trees compete for space as they grow. A tree with branches close to a wall will develop differently from one growing on open ground.

When wind or other disturbances detach winged maple seeds called samaras from their parent tree, they spin through the air—and can even spin when it's raining. Impacts by high-speed raindrops only ...