Future Tense
Dark sky at night, everyone's delight
Apr 18, 2024
The podcast features the Executive Director of Dark Skies International discussing the impact of satellites on dark skies. They explore paleo-conservation for climate change adaptation and the advantages of building city districts in wood for sustainability.
29:08
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Quick takeaways
- Satellite proliferation threatens dark skies due to light pollution, emphasizing the need for responsible lighting practices.
- Paleo-conservation uses insights from the past to relocate endangered species, showcasing adaptability to changing climates.
Deep dives
Impact of Satellite Growth on Dark Skies and Light Pollution
The proliferation of satellites in low-earth orbit, estimated to reach over 100,000 by 2030, poses a significant threat to dark skies and exacerbates light pollution. Advances in lighting technology have led to a 10% annual increase in global brightness over the last decade. While new lighting tech can mitigate light pollution, improper usage has accelerated its adverse effects. Organizations like Dark Sky International emphasize the importance of responsible lighting practices to combat light pollution.
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