类似的网站 Darkskies4ni.Co.Uk
Dark Skies for Northern Ireland
描述: Promoting the proper use of exterior public and private lighting in the British Isles to reduce light pollution
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语: English
网站主题: issues
Official Information on the Abbey St-Joseph de Claival of Flavigny, France
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3.0 / 5.0, 语: English
A Dedicated and Active Astronomy Club, which prides itself on Education, Telescope Making, Mirror Making, and preserving the Night Sky.
网站评级:
3.0 / 5.0, 语: English
Working to stop the loss of productive farmland and promote healthier farming practices in the U.S.
网站评级:
3.0 / 5.0, 语: English
The Virginia Outdoor Lighting Taskforce (VOLT) - promotes the use of safe and efficient outdoor lighting
网站评级:
3.0 / 5.0, 语: English
British Astronomical Association - Amateur Astronomy in the UK
网站评级:
3.0 / 5.0, 语: English
Information about bird conservation, Canadian endangered species, parks and protected areas, and connecting people with nature.
网站评级:
3.0 / 5.0, 语: English
WOSM member association.
网站评级:
3.0 / 5.0, 语: English
SYDNEY OUTDOOR LIGHTING IMPROVEMENT SOCIETY INC.
网站评级:
3.0 / 5.0, 语: English