|Skyglow from Great Leighs Racecourse is licensed|
under a Creative Commons Attribution 4.0 International License.
Liz Perkin (@riverperkin on twitter) snapped this photo of lamps that don't prevent animals from getting inside:
|Spiderwebs in a lamp by Liz Perkin, originally posted on instagram|
Lastly, a photo by Roland G. Dechesne of the Royal Astronomical Society of Canada:
Patchy fog east of #Calgary accentuates the light distribution patterns of these lights pic.twitter.com/jnchAMUDLY— Calgary RASC (@CalgaryRASC) November 10, 2015