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by londons_explore
1041 days ago
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Oh yes - there are some green technologies that are a good idea even ignoring any climate impacts. But those technologies alone won't fix the climate. The painful changes will need to be made too. For example CO2-free production of steel and concrete, which, even if you assume magical 100% efficiency and zero R&D and capital costs, still don't make sense economically - and in a competitive world market, that means whoever goes green goes bankrupt shortly afterwards, unless governments step in with rules, caps, credits, or subsidies. |
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