Q: Can you help me figure out what’s likely going on with this river birch tree? The tree has been dropping leaves incessantly since about April/May, hundreds per day. Should this tree be dropping its ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This cultivar of the river birch, ...

A tree-shaded lawn is an oasis in the summertime simply because it provides cover from the sun's rays, but the benefits of trees extend beyond shade. Trees reduce greenhouse gases, filter air ...