0
Fotografije dana
![After a retrofit, the gas station’s new shielded fixtures point down, creating enough light to see. (Pete Strasser, International Dark Sky Association)](https://gdb.voanews.com/45eb550b-4b70-4959-ad67-5c664c95c1c5_w1024_q10_s.jpg)
5
After a retrofit, the gas station’s new shielded fixtures point down, creating enough light to see. (Pete Strasser, International Dark Sky Association)
![Glare from bright lights creates shadows where criminals can hide. (George Fleenor)](https://gdb.voanews.com/ea4f7d5e-d3b6-4c01-b558-61d4f7d09624_w1024_q10_s.jpg)
6
Glare from bright lights creates shadows where criminals can hide. (George Fleenor)
![An intruder is revealed when lights are dimmed. (George Fleenor)](https://gdb.voanews.com/3713560f-5586-4e74-9791-69280147dfe5_w1024_q10_s.jpg)
7
An intruder is revealed when lights are dimmed. (George Fleenor)
![LED fixtures direct light where it is needed. (Jim Dougherty, International Dark Sky Association)](https://gdb.voanews.com/c2026837-9d1c-4b32-87ca-dc4045384c37_w1024_q10_s.jpg)
8
LED fixtures direct light where it is needed. (Jim Dougherty, International Dark Sky Association)