Best Practice Lighting

In the beginning, there was... Light.
But light is not the issue.
It is how, when and why we use it.
You may also 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
BEST PRACTICE LIGHTING PRINCIPLES
With the serious and long-term effects of current global outdoor lighting trends, everyone working with outdoor lighting should be aware of how to mitigate the potential negative impacts of artificial light at night.
With assistance and comment from industry partners, the Australasian Dark Sky Alliance have compiled these easy to understand Best Practice Lighting Principles.
The principles are designed for concurrent application with existing Standards and Guidelines such as AS/NZS 4282, AS/NZS 1158 and the National Light Pollution Guidelines for Wildlife.