In the beginning, there was...
Light.
But light is not the issue. It is how, when and why we use it.
Reach out to our technical committee with the questions you have about lighting.
In the meantime, here are some resources you may like to look at:
National Light Pollution Guidelines
LED Practical Guide - International Dark-Sky Association.
Urban Public Lighting Master Plan - Sunshine Coast
Dark Sky Planning Guideline - Siding Spring Observatory
IPWEA - Environmental Impact of Light Pollution and its Abatement
Artificial Light in the Environment - UK
The Balance of Roadway and Outdoor Lighting
What Light Pollution Is and What We Can Do About It - IES
Measuring Night Sky Brightness