Take a drive on the highway out past Sisters a bit. Not long ago it was a striking experience to pass down along the nave of a forest cathedral, beneath colonnaded ranks of towering, girthy, Ponderosa pines.

Because of the irresponsible and destructive use of Bayer’s herbicide along Oregon’s roads and highways, the Oregon Department of Agriculture (ODA) recently proposed new rules to ban ACP along public right of ways, in wildlife management areas, and other sensitive habitats. 

More than 100 of the iconic, old-growth ponderosa pine trees which greet us when we arrive back into Central Oregon from the Santiam Pass or the Metolius River Basin are dying because they were sprayed with a deadly herbicide by the Forest Service and ODOT over the course of three consecutive years. 

Many dying trees along Highway 20 between Sisters and Black Butte are planned to be cut down because they were sprayed with a deadly herbicide over the course of three consecutive years. These aren’t just any trees, but trees that the public had earlier saved, and the killing of the trees was easily avoidable.