Energy Matters Contrail clouds and global warming October 4, 2019 at 9:10 am Paul KandoYou have reached content that is intended only for subscribers to The Lincoln County News. If you are a subscriber, login here. Need a subscription? Subscribe now! Related StoriesEnergy MattersEnergy MattersDamariscotta HistoryEnergy MattersNature Notes Share this:FacebookTwitterLinkedInRedditMorePrint To stay informed on local happenings, sign up for our newsletter!