And then the sale of the fertilizer and the sale of the gas pays for the running.

然后出售化肥和天然气来支付运行费用。

The " easy" answer is that governments should insist that anyone who emits greenhouse gases pay for the damage that they cause.

“简单”的答案是政府应该坚持要求任何排放温室气体的人为他们造成的损害买单。