Treehugger / Hilary Allison Studying leaf shape and the arrangement of leaves on a stem is the most common way of identifying a tree in the field during the growing season. The novice taxonomist ...

Olives were a low-stress crop for millennia, but Greece shows how climate change has made the harvest much less ...

In addition to the registered beauty brands of OLIVE TREE PEOPLE, Lommel is the region's largest conservationist and protector of over 30,000 one-hundred-year-old mountain olive trees in Spain.