KRNV: A natural disaster is looming in Northern Nevada’s forests. Twenty-two million acres of forest land across the west are threatened by several tiny “pine beetles,” and forestry officials are warning residents about the dangers they face. If you look carefully, you can see them, dotted among the green trees in the Galena area: brown trees that have fallen prey to a variety of pine beetles that burrow into the bark and lay their eggs. “It’s like putting a string …