• Illustration of two kids, standing back to back, both writing on notebooks. In the background are two other kids that are measuring the trunk width of two trees.
    Pine trees cover much of the Southeastern United States. When older pine trees are cut for making wood products, only…

    How Now Round Crown? Predicting the Energy Future of Tree Crowns

  • illustration of the back of a car on a street under a tree
    The scientists in this study wanted to know if cars parked in shady parking lots emit fewer gases than cars parked in…

    Don’t Be So Fuel-ish! How Much Fuel Is Saved When Cars Are Parked in the Shade?