Find a tall stick. That and one good eye are all the tools you’ll need. With the stick in hand, walk exactly 11 paces from the base of the tree and mark the spot by driving the stick into the ground.

We visited Corsi Tree Farm, where we walked the fields with owner Sheldon Corsi, checked out the season’s top varieties and ...

Scientists have created the first global map of forest height using satellite data. The map will improve estimates of how much carbon is stored in Earth’s trees and how much carbon dioxide they absorb ...

How tall can a tree grow? Does sunlight or water limit the size and photosynthetic capacity of a leaf? Could constraints on leaf growth really determine the height of a tree? These are all questions ...

Calgarians wanting to take a more traditional approach to finding the perfect Christmas tree can head to one of three forestry areas west of the city. You just need to get a permit from a forestry ...

If $10, some elbow grease and a willingness to explore sound like the right price for a Christmas tree, you might want to try skipping the farms and stands this year and head straight to one of the ...