Reforestation might seem like a simple solution to climate change, but the science shows it could make global warming worse. read more
Planting a tree is always a good thing. But planting the right tree in the right spot for the right reasons is a great thing. Local knowledge goes a long way towards proper plant selection. Your nursery or local arborist should be able to provide some valuable insight before making a selection, helping you avoid a costly mistake. read more
Average temperatures in Los Angeles have risen 6°F in the last 50 years as tree coverage has declined and the number of heat-absorbing roads and buildings has increased. Trees cool the city by up to 10°F, by shading our homes and streets, breaking up urban “heat islands” and releasing water vapor into the air through their leaves. read more