By setting a framework that creates a price for carbon in our economy and encourages green innovation, the government can help people make the better choice.
We want them punished, we want them to pay, we want it to be their responsibility to fix it but that's not how it works, especially when it's your heart.
But this low-risk way of hiding behind a screen may come at a cost, as neuroscientist, Professor Sophie Scott, explained to Sandra Kanthal, for BBC World Service programme, The Why Factor.
但是正如神经科学家苏菲·斯科特教授在 BBC 的世界服务节目《The Why Factor》中对桑德拉·康泰尔解释的那样,这种躲在屏幕后面的低风险方式可能会让人付出代价。