FirstEnergy this week started deploying a helicopter-mounted aerial saw to proactively trim trees and vegetation along high-voltage power lines in Cuyahoga, Lake, Geauga and Ashtabula counties. So, ...
From the Times-Call photo archive via Longmont Museum: “Elm tees, elm trees, elm trees. They’re everywhere in Longmont, as this aerial photograph by Jim Matlock, vintage 1966, shows. The city’s elm ...
Aspens and standing dead trees, which are important to forest biodiversity, can be reliably identified from openly available aerial imagery using methods developed by researchers from the University ...