Light pollution
External links
- How to reduce light pollution with street light design
- Tl;dr: Make the light shine downwards and not out to the sides
- Existing street lights could maybe be retrofitted with reflective cones. Would improve energy-efficiency slightly as well. discussion TODO: maybe create a wikipage about this, and how to retrofit specific models and how much it might cost per light
- Especially helps prevent light from shining into people's windows while they're trying to sleep.
- Tl;dr: Make the light shine downwards and not out to the sides