Van Gogh Bicycle Path by Daan Roosegaarde

Inspired by Vincent van Gogh’s work, the cycle path combines innovation and design with cultural heritage and tourism. The Van Gogh-Roosegaarde cycle path is.

need-less light pollution

NEED-LESS Reduce Light Pollution & Save Energy. The new 'Down To Earth' web-site with free banners and posters plus a directory of campaigns to support.

Copenhagen Lighting the Way to Greener, More Efficient Cities - NYTimes.com

Copenhagen Lighting the Way to Greener, More Efficient Cities

Copenhagen Lighting the Way to Greener, More Efficient Cities - NYTimes.com

Celebrating dark skies in Flagstaff

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