Catholics Plant Hundreds of Free Trees to Combat Extreme Heat in D.C.

As the school year sets at St. Thomas More Academy in southeastern Washington, D.C., students spring into action for a day of tree-tending. Eighth graders at the Catholic elementary school swap books and computers for shovels, rakes, and hoses and head outside to tend to the more than six dozen growing trees around their campus. They remove old mulch, add some new, and water each of the trees.