The Pando is a 106-acre colony of cloned aspen trees between Las Vegas, Nevada, and Salt Lake City, Utah, in the US-but it's being eaten alive.

Pando is an ancient quaking aspen tree (Populus tremuloides ... but humans have now eliminated most of these predators. Pests and diseases are also attacking Pando, with root rot as well bacterial ...

Nine years after the 2012 High Park Fire burned a stand of lodgepole pine that had been severely affected by the mountain pine beetle, lodgepole and aspen saplings were rebounding on this slope in the ...