Arbor Day has its roots in the 1870s, when the horticulturist J. Sterling Morton spearheaded a movement to green Nebraska’s largely treeless plains. Since then, citizens, businesses and governments have marked April 26 by planting trees in schoolyards, parks and neighborhoods. In recent years, tree-planting has been touted as no less than a means of empowering people to combat climate change. Gratifying and photographable, planting a tree seems to be a small but tangible act that almost anyone... Read this story