Nuclear fission. As in: “Everyone follows the example of France and Sweden, builds nuclear reactors until they no longer have any fossil fuel based power plants”. There are no real resource or economic limits keeping us from doing this—the Russians have quite good breeder reactor designs, and on a per-terawatt hour produced, it would kill a lot fewer people than any fossil fuel, and cost less money.
Nuclear fission. As in: “Everyone follows the example of France and Sweden, builds nuclear reactors until they no longer have any fossil fuel based power plants”. There are no real resource or economic limits keeping us from doing this—the Russians have quite good breeder reactor designs, and on a per-terawatt hour produced, it would kill a lot fewer people than any fossil fuel, and cost less money.