Unneeded outdoor lighting wastes energy, and your money.
💡 30% of U.S. outdoor lighting is wasted
💸 Over $3B lost every year
Protect the night and your wallet.
🔗 darkskytexas.org/pledge
💡 darkskytexas.org/donate
#DarkSkyTexas #LightPollution #EnergyWaste #WastedLight #SmartLighting
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