One small change = huge difference.

Fully shielded fixtures aim light downward, not into the sky or your eyes.

Darker nights, lower bills, safer streets.

🔗 darkskytexas.org/pledge
💡 darkskytexas.org/donate

#DarkSkyTexas #LightPollution #ShieldedLights #EcoLiving #Stargazing #DownwardLighting

Let’s look at #shieldedLights. They may look the same but we want you to shield you lights so that no light falls about the rim of the shield. What does that look like? Can you see which of the three photos is #Shielded? (Ignore glass garage door lights-why is this a trend)

Today were focusing on #ShieldedLights Were going to post definitions/photos of #shieldedLights from all over the internet. The department in charge of #Seattle code compliance is mistaking the #shielded term for diffused/shaded with clear plastic or glass covers