FILE 28092 of 44571 |
|
|||
|
File information | |
Filename: | px-0492-d.jpg |
Image Description: | Detroit, Michigan - Rob Cirillo removes a green ash tree that had been killed the the emerald ash borer. The ash borer is an invasive species which threatens to kill most of the 7.5 billion North American ash trees. Tracks characteristic of the ash borer can be seen on the tree. |
Lightbox: | Add to Lightbox |