Right now, because the trees are all the same age and are in close proximity, it’s sort of a ready-made buffet for the ...

The latest assessment of forest health in Colorado shows the Aspen area is experiencing a steady spread of infestation from Douglas fir beetles, but Pitkin County overall is faring much better than ...

My serviceberry trees produced normal fruit initially, but then developed orange-colored spikes all over the fruits. Some leaves turned yellow and rust-colored with spots. Also, there are tubular ...