They could do the same with large blacktop parking lots, requiring that they, too, have shade trees. They might develop ... It’s way past time for the Arizona Legislature to do something ...

Here, we asked arborists to share their top picks for fast-growing ... than most trees," she adds. Still, Hanrahan says that their fast growth makes them a good option for shade, especially ...

The Legislature could require builders to provide a shade tree with every new house. They could do the same with large blacktop parking lots, requiring that they, too, have shade trees.