With most places in Ontario well below normal rainfall amounts for July, lack of water one of many potential causes.

You can spot a stressed tree by its leaves, which change colour before the others. (Source: Pixabay) Tree stress can affect whether the fall show will be sensational or not.

Discover the science behind why leaves change colour in fall. Learn how chlorophyll fades, revealing vibrant pigments like ...

It is normal for a tree to begin losing its leaves from late summer to early fall as it begins to go into winter dormancy, ...

Fall foliage is an annual spectacle, with leaves changing from summer green to the oranges, yellows, browns and reds of fall. But the change to red is a hard one to explain.

After yet another incident of a tree branch falling and crushing a person sitting in Trinity Bellwoods Park this week, residents fear that more similar accidents are bound to happen if the city ...

Winter is just a few weeks away but there are still many trees in Windsor with branches that haven't shed their leaves. According to Essex Region Conservation Authority forester Robert Davies ...

An apple may not fall far from the tree, but for a leaf, it depends on its shape. Elm or apple leaves — oval and symmetrical, with few protruding lobes — fall quickly, making them likely to ...

Right about now, you may start to notice a powdery substance covering the leaves on your trees and shrubs – most likely, this ...