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Bladeless wind turbine. It's quiet, safe, and efficient. New from a Spanish manufacturer.
#windpower
#renewableenergy
#climate
https://www.thebrighterside.news/post/new-bladeless-wind-turbine-generates-clean-quiet-bird-safe-power/
@Barbara Monaco Not sure how I feel about these. I appreciate the innovation but the bird killing aspect is a talking point introduced by conservatives to criticize progressives' stance on renewables by exploiting animal welfare tendencies. A cursory search reveals that the problem is a rounding error compared to other energy sources or even cats: https://climate.mit.edu/ask-mit/do-wind-turbines-kill-birds