Dr. Hannah Prather from Reed College collecting early morning twig samples of Douglas fir branches to assess plant water status across trees in the Portland metro area. MetroLab Network has partnered ...

Trees contain valuable information about Earth's past, so much so that studying their rings may help fill in hidden gaps in ...

In the nineteenth and twentieth centuries, the Eastern Seaboard’s old-growth forests were cut down almost in their entirety. Today, trying to find a tree in this area that is more than two hundred ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. The old tree had survived plenty. Branches tangled in power lines. Dogs ...

Popularity tree is a type of binary tree in data structure that will arrange the nodes in a manner such that while BFS traversal the authors will get the nodes in decreasing order of popularity. A ...

GreenGeeks has planted 50,000 trees to ease the environmental impact of the data centres required for running websites. The milestone is notable because the company connects its work to the ongoing ...

Median household income: $37,976. Across the nation, the wealthier and whiter your neighborhood is, the greener the view from your window is likely to be. This map shows a healthy tree canopy in ...