The situation with nuclear power plants is similar. There are only about 375 plants in the world right now. Once we overcame resistance to nuclear power and waste disposal, we would have to build nearly twice the number of plants currently in existence to gain that one-seventh-greater chance of survival.
又如，全世界現有 375 座核能電廠，就算各國都能排除「反核」、核廢料存放等爭議，幾乎還要增加一倍的核能發電量，才能再增加 1/7 的救命機會。