Public opinion polls consistently show that significant proportions of the American people don't believe the climate is warming due to human activities, don't think that there is evolution by natural selection, and aren't persuaded by the safety of vaccines.
世論調査が絶えず示すのは アメリカ国民のうち かなりの割合の人々が 人類の活動のせいで 温暖化が起きているとは思わず 自然淘汰による進化を信じず ワクチンの安全性を疑っています