2 light pollution groups to hold conferences at Snowbird

SNOWBIRD — This fall, members of two international organizations dealing with the issue of light pollution will convene conferences at Snowbird.The International Dark-Sky Association's 30th annual general meeting will be held Nov. 9 and 10, followed by the Artificial Light at Night's fifth international conference Nov. 12 through 15. The conference, which is being held in the United States for the first time, is put on in collaboration with the University of Utah's Consortium for Dark Sky