Cottonwood trees are renowned for being fast-growing and impressive trees that can soar to great heights. Knowing when and ...

There is already a component of wood that is transparent: cellulose. However, two other components in wood are not, which are ...

The emerald ash borer has nearly wiped out the black ash trees in Wisconsin. However, the Ho-Chunk Nation is preserving black ash tree seeds.

A U.S. Navy officer receives ashes during an Ash Wednesday celebration aboard the amphibious assault ship USS Wasp in 2008. (Photo: U.S. Navy/Wikimedia Commons) Marking the beginning of Lent ...

Emerald ash borers have destroyed some of the ash trees in a homeowner's front yard in Lisbon. (WGME) The Maine Forest ...

Learn about our editorial policies Decision trees are major components of finance, philosophy, and decision analysis in university classes. Yet, many students and graduates fail to understand ...

With no trees, undergrowth, or official state designation, this underrated spot in Wyoming is famous for 50 million other ...

Suburban foresters offer advice on what to do after the emerald ash borer, drought and severe storms took down trees across the Twin Cities last year.

Shrove Tuesday has not long passed - a day when Scots will have gorged on pancakes, some in preparation for a period of abstinence ushered in by Ash Wednesday, an event observed by the Catholic ...