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[–]Nasser 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

[–]Blackbrownfreestuff 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (1 child)

I predict we will have clean nuclear fusion reactors by 2100.

[–]EthnocratArcheofuturist[S] 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

That still won't solve the problem. Electricity is only around 20% of global energy production. The biggest advantage of nuclear fusion is that it will finally open up the possibility of interstellar travel.