Go Lights Out 2021

Portland Portland, OR

Mark your calendar for Lights Out Portland, a one-night event in which residential households and commercial buildings dim their lighting in order to raise awareness about the impact of light pollution on migrating birds, about wasted energy in the form of light thrown up into the sky, and about preserving our ability to see stars from the city.

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Go Lights Out 2022 Kickoff

Portland Portland, OR

Mark your calendar for Lights Out Portland, a one-night event in which residential households and commercial buildings dim their lighting in order to raise awareness about the impact of light pollution on migrating birds, about wasted energy in the form of light thrown up into the sky, and about preserving our ability to see stars from the city.

See Details

Go Lights Out 2023 Kickoff

Portland Portland, OR

Mark your calendar for Lights Out Portland, a one-night event in which residential households and commercial buildings dim their lighting in order to raise awareness about the impact of light pollution on migrating birds, about wasted energy in the form of light thrown up into the sky, and about preserving our ability to see stars from the city.

See Details

Go Lights Out Spring 2024

Portland Portland, OR

Mark your calendar for Lights Out Portland, in which residential households and commercial buildings dim their lighting in order to raise awareness about the impact of light pollution on migrating birds, about wasted energy in the form of light thrown up into the sky, and about preserving our ability to see stars from the city.

See Details