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Ask Umbra: Watts Up With Lightbulbs: Revision history

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9 August 2025

  • curprev 23:1823:18, 9 August 2025 RebeccaBabcock talk contribs 6,978 bytes +6,978 Created page with "<br>A nonprofit, [https://felipesbackyard.com/ecolight-led-bulbs-a-comprehensive-guide-to-energy-efficient-lighting/ long-life LED] independent media organization devoted to telling tales of local weather options and a simply future. Ask Umbra: Watts up with lightbulbs? A reader wonders which sort of lightbulb is greenest. Umbra sheds some light. Ship your question to Umbra! I do know you’ve written about lightbulbs before, but it looks like there are heaps of new cho..."
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