Light Pollution & Control

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First of 55,000 Current by GE Streetlights Installed in Innovative Regional Program Spanning 11 Southern California Cit

Last post by steveareno225 « January 17th, 2019, 9:42 pm

by steveareno225 » January 17th, 2019, 9:42 pm

0 Replies

5253 Views

Last post by steveareno225
January 17th, 2019, 9:42 pm
This Russian Start-up Wants to Put Billboards in Space. Astronomers Aren’t Impressed

Last post by steveareno225 « January 17th, 2019, 3:05 pm

by steveareno225 » January 17th, 2019, 3:05 pm

0 Replies

5371 Views

Last post by steveareno225
January 17th, 2019, 3:05 pm
2019 "Learn Your Sky" Course

Last post by Christopher K. « January 17th, 2019, 10:22 am
Replies: 2
by Christopher K. » October 15th, 2018, 11:43 am

2 Replies

6614 Views

Last post by Christopher K.
January 17th, 2019, 10:22 am
inquiry about light pollution literature

Last post by thallig « December 11th, 2018, 9:53 pm
Replies: 2
by pselaphid » December 5th, 2017, 9:33 pm

2 Replies

8024 Views

Last post by thallig
December 11th, 2018, 9:53 pm
2018 Light Pollution Committee Meetings

Last post by Christopher K. « November 14th, 2018, 12:30 pm
Replies: 10
by Christopher K. » December 27th, 2017, 12:09 pm
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2
10 Replies

16938 Views

Last post by Christopher K.
November 14th, 2018, 12:30 pm
2018 Natural Sky Conference

Last post by Christopher K. « November 9th, 2018, 8:48 am
Replies: 4
by Christopher K. » September 26th, 2018, 1:40 pm

4 Replies

7735 Views

Last post by Christopher K.
November 9th, 2018, 8:48 am
GLOBE at Night 2018

Last post by Christopher K. « October 17th, 2018, 5:17 pm
Replies: 5
by Christopher K. » December 30th, 2017, 1:09 pm

5 Replies

10515 Views

Last post by Christopher K.
October 17th, 2018, 5:17 pm
20/20 Vision Campaign

Last post by Christopher K. « October 15th, 2018, 11:46 am
Replies: 16
by Christopher K. » November 22nd, 2013, 10:44 am
1

2
16 Replies

42678 Views

Last post by Christopher K.
October 15th, 2018, 11:46 am
2018 Pedestrian and Bicycle Master Plan Meetings

Last post by Christopher K. « May 7th, 2018, 2:12 pm

by Christopher K. » May 7th, 2018, 2:12 pm

0 Replies

6520 Views

Last post by Christopher K.
May 7th, 2018, 2:12 pm
Zodiacal Light

Last post by Christopher K. « March 12th, 2018, 3:44 pm
Replies: 5
by Christopher K. » February 23rd, 2012, 12:19 pm

5 Replies

15584 Views

Last post by Christopher K.
March 12th, 2018, 3:44 pm
2018 Light Pollution Articles

Last post by Christopher K. « March 2nd, 2018, 9:53 am

by Christopher K. » March 2nd, 2018, 9:53 am

0 Replies

6831 Views

Last post by Christopher K.
March 2nd, 2018, 9:53 am
2018 "Learn Your Sky" Course

Last post by Christopher K. « December 13th, 2017, 5:52 pm
Replies: 1
by Christopher K. » October 26th, 2017, 12:08 pm

1 Replies

7983 Views

Last post by Christopher K.
December 13th, 2017, 5:52 pm
Globe at Night 2017

Last post by Christopher K. « November 30th, 2017, 12:17 pm
Replies: 7
by thallig » February 18th, 2017, 10:32 pm

7 Replies

17089 Views

Last post by Christopher K.
November 30th, 2017, 12:17 pm
2017 Light Pollution Committee Meetings

Last post by Christopher K. « November 27th, 2017, 4:51 pm
Replies: 7
by Christopher K. » January 9th, 2017, 5:21 pm

7 Replies

17856 Views

Last post by Christopher K.
November 27th, 2017, 4:51 pm
HRPO Natural Sky Conference

Last post by Christopher K. « November 17th, 2017, 3:37 pm
Replies: 2
by Christopher K. » May 18th, 2017, 6:28 pm

2 Replies

9827 Views

Last post by Christopher K.
November 17th, 2017, 3:37 pm
Light Pollution Committee

Last post by Christopher K. « April 30th, 2017, 7:12 pm
Replies: 21
by Christopher K. » October 30th, 2014, 12:18 pm
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2

3
21 Replies

47403 Views

Last post by Christopher K.
April 30th, 2017, 7:12 pm
GLOBE at Night 2016

Last post by Christopher K. « March 20th, 2017, 7:26 pm
Replies: 22
by Christopher K. » January 2nd, 2016, 8:37 pm
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2

3
22 Replies

47824 Views

Last post by Christopher K.
March 20th, 2017, 7:26 pm
Red Filter Toggling for iPhone

Last post by Christopher K. « March 4th, 2017, 5:26 pm

by Christopher K. » March 4th, 2017, 5:26 pm

0 Replies

3846 Views

Last post by Christopher K.
March 4th, 2017, 5:26 pm
2017 "Learn Your Sky" Course

Last post by Christopher K. « November 29th, 2016, 1:48 pm

by Christopher K. » November 29th, 2016, 1:48 pm

0 Replies

4911 Views

Last post by Christopher K.
November 29th, 2016, 1:48 pm
2016 Light Pollution Articles

Last post by Christopher K. « August 1st, 2016, 6:59 pm
Replies: 1
by Christopher K. » June 10th, 2016, 9:03 pm

1 Replies

7023 Views

Last post by Christopher K.
August 1st, 2016, 6:59 pm
TramLinkBR

Last post by Christopher K. « July 7th, 2016, 8:51 pm
Replies: 1
by Christopher K. » June 21st, 2016, 4:10 pm

1 Replies

6753 Views

Last post by Christopher K.
July 7th, 2016, 8:51 pm
"The End of Night" by Paul Bogard

Last post by Christopher K. « June 22nd, 2016, 3:40 pm
Replies: 2
by Christopher K. » June 14th, 2016, 1:32 pm

2 Replies

7640 Views

Last post by Christopher K.
June 22nd, 2016, 3:40 pm
I-10 Corridor Improvement Study

Last post by Christopher K. « February 26th, 2016, 5:49 pm
Replies: 2
by Christopher K. » February 12th, 2016, 4:37 pm

2 Replies

6836 Views

Last post by Christopher K.
February 26th, 2016, 5:49 pm
2016 Light Pollution Presentations

Last post by Christopher K. « February 24th, 2016, 3:02 pm
Replies: 1
by Christopher K. » January 10th, 2016, 5:24 pm

1 Replies

7636 Views

Last post by Christopher K.
February 24th, 2016, 3:02 pm
Atchafalaya National Heritage Area

Last post by Christopher K. « February 22nd, 2016, 3:05 pm
Replies: 4
by Christopher K. » August 13th, 2014, 3:41 pm

4 Replies

12163 Views

Last post by Christopher K.
February 22nd, 2016, 3:05 pm

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