TWIN FALLS — Curious about light pollution? Quench your thirst for knowledge at the Science Pub at 6 p.m. Tuesday at Elevation 486, 195 River Vista Place, Twin Falls. Join Idaho Conservation League staff-member Betsy Mizell to learn about excessive use of artificial light — known as light pollution — and its serious environmental consequences for humans, wildlife and our climate. Also on the agenda will be a discussion about the collaborative effort taking place in the Wood River Valley and Stanley Basin to create a central Idaho dark sky reserve. Enjoy a great glass of locally-crafted beer while you learn and discuss. No RSVP or scientific background is required. Just bring your curiosity, sense of humor, and thirst for drinks and knowledge.