Light Pollution
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Light Pollution - Presentation Transcript
- Light Pollution Melinda Fang
- Unwanted or harmful light Light pollution is… Artificial illumination of the sky
- Effects
- Wastes energy
- Bad for astronomy
- Bad for health
- Bad for ecosystems
- Can endanger…
- Nocturnal animals
- Baby sea turtles
- Birds
- Fireflies
- Reduce impact by…
- Turn off lights when unneeded
- Use efficient lights
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