Completely menthol? Scientists claim trees give off electricity - especially eucalyptus

Completely menthol? Scientists claim trees give off electricity - especially eucalyptus | Mail Online: "Trees give off electricity, scientists say - especially eucalyptus. Scientists in Australia found the area round trees was filled with charged particles - ions - both positive and negative. Levels were twice as high in wooded areas as they are in open, grassy areas, and deep-rooted trees such as eucalyptus were even higher."