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a black and white photo of a light switch
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a black and white photo of a light switch

I created a little nudge for myself to remind me that every time I turn the lights on CO2 is produced.

Calendar outlinedPublished on October 31, 2021 (UTC)SafetyFree to use under the Unsplash License
designelectricitypower plantenvironmental protectionreminderdesign thinkingco2light switchcarbon emissionsenergy savingcarbon dioxidenudgenudgingblackswitchelectrical device

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