Solarpunk technology

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Airships and hydroponic farms...

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Cargo airships are happening (www.elidourado.com)

submitted 1 month ago by poVoq to c/technology

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[–] davidagain@lemmy.world 1 points 3 weeks ago

https://en.m.wikipedia.org/wiki/Hindenburg_disaster

Likely static charge from a cloud causing hydrogen to ignite. Hydrogen burns freely at all concentrations both very low and very high and is therefore far, far more flammable even than natural gas, so I'm afraid hydrogen airships will always be a catastrophe waiting to happen.

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