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It appears to be an engineering limitation, if the engineering problem is "how does human society survive into the next century, given climate constraints". Pe
by atq2119 5y ago
It appears to be an engineering limitation, if the engineering problem is "how does human society survive into the next century, given climate constraints".
Perhaps hydrogen cars is a theoretical alternative, but they just don't seem to play out.
- ppf 5y agoIf it's that bad, we should stop nibbling around the edges of the problem with complex and wasteful solutions that make a few percentage points difference, and just ban cars.