Highlights from the darkness news world are:&nbsp;- Night Shift Work is Bad for Your Memory&nbsp;- Giving Insomnia to Molluscs and Rodents&nbsp;- Circadian Lamps Go to Space&nbsp;- Progress on a Petition to Change LED Headlights&nbsp;

Episode 93: Enforcing The Ordinances with Rachel Tighe

Michael Colligan is joined by experts, advocates, and professionals to discuss creating better quality night skies.