Why are the Blue Ridge Mountains Blue?
The Blue Ridge are both noted and famous for their unique blue color, often seen when viewing the mountains at long distance from higher elevations. This blue haze is caused by the numerous trees covering the mountains and surrounding valleys. The trees release isoprene into the atmosphere, which contributes significantly to the distinctive blue color. The Cherokee Indians, called their homeland, Shaconage (shah-CON-uh-gee) - the land of the blue smoke.
Comments
Post a Comment