But trees need water as well as light, and here being tall presents a problem. The physics of moving liquid through thin channels means that the taller a tree gets, the harder it is to pump water from ...

There’s something timeless about an old oak tree. Maybe it’s the swing that hangs from one of its branches, the cool shade it casts on summer afternoons, or the way it’s quietly witnessed years of ...

Footage shows two dirt bike riders crashing after encountering a fallen tree blocking a forest trail in Roseneath, Ontario, ...

Homeowners who are concerned about a tree should start with a simple walk-around inspection at the base.

Robin Hood’s legendary Major Oak may be dead after 1,200 years, raising alarms about climate stress on ancient trees.

A concerned pensioner fears someone could be seriously hurt if action is not taken to address a ‘dangerous’ blind spot on a ...

Excess rain and concrete work is choking the base and roots of trees while careless pruning is disrupting their balance.

Live oak decline and oak wilt are commonly confused. There is good reason for this. What is now called oak wilt was called ...

Patricia Hanbidge Orchid Horticulture Did you know that right here on the prairies we can grow apples that are as good as ...

A concerned pensioner fears someone could be seriously hurt if action is not taken to address a ‘dangerous’ blind spot on a ...

Mulberries are lovely shade trees with a big downside — staining. However, there's another popular native shade tree with the ...

Emerald Ash Borer (EAB) is an invasive beetle, not native to North America, that has been present in the GTA since 2007. EAB ...