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Solar cookers built in Spain for Cuba (expressional.social)
submitted 4 months ago by to c/worldnews@lemmy.ml
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cross-posted from: https://lemmy.ml/post/48528263

July 7, 2026

https://groups.io/g/cubanews/message/54040

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[–] 8 points 4 months ago (1 child)

This is really positive, not only utilising free energy it negates the short and long term health concerns associated with burning fuels.

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