Must be a big problem for Bogongs which migrate and navigate at night. They are also pollinators of many trees.
The problem can be cost. Try convincing a university or a club that their car park could be lit with a greater number of lower , less powerful lights at a much greater cost. Lighting only the dark surface as required and perhaps the opportunity to automate lower power lights would have to be an improvement from a light pollution perspective over tall poles with higher power lights.
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