DULUTH — It’s been said that the true meaning of life is planting a tree "under whose shade you do not expect to sit," a hint, of course, that you’ll likely be dead before the tree gets that tall. But ...

Two women planting potted tree saplings in a backyard. - Nikola Stojadinovic/Getty Images Fall gives you the perfect opportunity to experiment with the best ways to plant trees in your yard. While you ...

Sitting under the wide canopy of a tree can cool you off on a hot summer day and even lower home-energy costs. If your landscape is treeless, the sooner a new tree grows a shady canopy, the better. A ...

Two genome-edited poplar trees on the right, and one wild-type tree on the left. Credit: University of Maryland Trees play a big role in the fight against climate change: They can soak up carbon ...

U.S. climate technology startup Living Carbon has been developing genetically engineered poplar trees that it says can absorb more carbon – a potential tool in the climate crisis. Some experts say the ...