Artificial lighting has been shown to have many consequences - both positive and negative - for humans and wildlife. David Hoferer, local Sierra Club member and Briar Cliff University biology professor, will introduce us to this growing phenomenon, and explore with us what steps individuals can take to improve the impact on our natural surroundings.

LHAS Board Meeting begins at 6:00 PM with Dave’s program beginning at 7:00 PM.

Everyone is welcome to attend. Enjoy the evening!

The Loess Hills Audubon Society exists to educate individuals and the public to enjoy and promote birding, to support ornithology and to be an advocate for wild areas and environmental issues. The Loess Hills Audubon Society is a chapter of the National Audubon Society.