GLEnergy06

Power transmission lines near Trenton, MI. Photo courtesy Barbara Eckstein via Flickr Creative Commons https://www.flickr.com/photos/beckstei/6405110717/in/photolist-aKZSgp-riTe6c-5EKPDf-6GdF1F-EjG46x-93SFNU-2jZteX-93SFSw-93PBj6-93PBcg-ahiJQT-7PuX8V-iTrtT9-s4qGD-dbjgJb-siBcfK-roe1oZ-4dVW3-7PuWLK-iToYvT-72neq-fpBrYj-ahiNmg-4tkmTD-fpBs6J-fKwpmN-chYAVw-fKwpWf-dc2Mpm-48fZit-88RtX8-fKePzR-6DTQ6q-qryS2v-sA36B6-8NYx1v-iTruv1-iToXEK-75RxXp-dc2N2f-75RxUp-75RxWn-6zVmPt-y9t7j8-z5jWXU-yNKvgq-BySTPR-ytFtuC-x2CkVY-uXB1nv