In reaction to the phenomenon, some people called for raising the air pollutiontax.
为了应对这一现象，有人要求增加空气污染税。
2
She said a pollutiontax is a good step.
她说，推出污染税是迈出好的一步。
3
If the beekeeper doesn't charge for pollination or the energy company doesn't pay a pollutiontax, the price of honey or power does not reflect its true benefit or cost.