I headed up to Garland to see for myself what had happened to the 200-acre Spring Creek Forest Preserve. Some fellow volunteers were there, as were representatives from Dallas County. The city of ...

One person identified non-native English ivy, a common invasive species in the United States, on a large oak tree.

Recent advances in deep learning have made it possible to quantify urban metrics at fine resolution, and over large extents using street-level images. Here, we focus on measuring urban tree cover ...