"The oak tree is an important part of Toronto's urban forest," Tory said in the release. "It is a great representation of the city of Toronto and plays a vital role in our history.

Our local forests have far fewer oak trees than were present in the 1800s and yet, of all our native trees, the oak tree is ...

Summer drought posing danger to historic tree associated with Robin Hood - The 1,000-year-old oak tree in Sherwood Forest, Nottinghamshire, is reputed to have been a hiding place for Robin Hood and ...

Years of drought conditions in the Midwest and Great Plains have opened the door for pests and diseases that are killing ...

Oak wilt, an invasive type of fungus that can kill a red oak tree in only two to six weeks, has been found in Niagara Region, say experts from the Invasive Species Centre in Sault Ste. Marie.

Oak trees accumulate more wood when there is more carbon dioxide (CO₂) in the atmosphere. That's the key finding from our new study, carried out in a long-established forest in Staffordshire ...

Oak trees accumulate more wood when there is more carbon dioxide (CO₂) in the atmosphere. That’s the key finding from our new study, carried out in a long-established forest in Staffordshire ...

The recent heatwave is bringing an additional challenge to care for one of the nation’s most famous and beloved trees, based here in Nottinghamshire.