"Residents of Emmet, Cheboygan, and Mackinac Counties, and anyone else in Michigan who would like to join in, can participate by shielding, dimming, or simply turning out all non-essential indoor and outdoor lighting from 10 p.m. to 11 p.m. on August 16 in a show of solidarity and support for the dark-sky preservation movement."
#Michigan #lightsouthour #darksky