protecting the night sky starts with you! · 2016-03-28 · protecting the night sky starts with...
TRANSCRIPT
Protecting the night sky starts with YOU!
5w
Use energyef�cient bulbs and only as bright as you need
Light onlywhat you need
Only use light whenyou need it
Shield lights and direct them down
Join IDA!
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darksky.org
We need your help to continue the �ght against light pollution.
Choosewarm whitelight bulbs
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