Lucuma is the fruit of the Pouteria lucuma tree native to South America. It has a hard, green outer shell and soft, yellow flesh with a dry texture and sweet flavor that’s often likened to a mix ...

Abstract: In this work, we analyze the performance of the time-reversal (TR) technique applied to tree root mapping using ground penetrating radar (GPR) to improve the detection of these subsurface ...

Urban Roots, a nonprofit that provides environmental education internships to youth on St. Paul’s East Side, will be hosting a tree planting event Saturday in an effort to improve the tree ...

On Saturday, volunteers in St. Paul worked hard to plant more than 100 trees at homes and parks. The undertaking came from Urban Roots, a nonprofit that provides not just more trees to communities ...

Paul, where the nonprofit Urban Roots was planting free trees. "[We’re] trying to better our environment and to be a part of that positive change," volunteer Rebekah Montgomery said." ...

They're vital allies in creating more livable cities and combating rising temperatures. Yet urban trees often struggle in limited spaces. When roots collide with infrastructure, it can lead to costly ...