Saving the Dark
- 2018
- 56 मि
अपनी भाषा में प्लॉट जोड़ें80% of the world's population can no longer see the Milky Way. What do we lose when we lose sight of the stars? Excessive and improper lighting robs us of our night skies, disrupts our sleep... सभी पढ़ें80% of the world's population can no longer see the Milky Way. What do we lose when we lose sight of the stars? Excessive and improper lighting robs us of our night skies, disrupts our sleep patterns and endangers nocturnal habitats. The current advances in LED technology have en... सभी पढ़ें80% of the world's population can no longer see the Milky Way. What do we lose when we lose sight of the stars? Excessive and improper lighting robs us of our night skies, disrupts our sleep patterns and endangers nocturnal habitats. The current advances in LED technology have enabled several cities to safely light their streets and save energy without disrupting the ... सभी पढ़ें