We need more laws to stop pollution.

我们需要制定更多法律来防止污染。

《牛津词典》

We must do something to stop pollution.

我们必须做些什么来阻止污染。

youdao

The solution is to stop pollution from intensive farming.

解决这个问题的办法是停止集约化农业对环境造成的污染。

youdao

The Beijing News urges the environment ministry to stop treating pollution data as "state secrets" after it turned down requests to release the findings of a survey into groundwater contamination in 200 cities across the country.

BBC: China media: Egypt accident anger

Finally, it all launched into outer space with a question about whether the prime minister had looked at the milky way galaxy lately and, if so, what was he going to do to stop light pollution which is destroying that experience.

BBC: Oh the sincerity of it all.

The Compass4D project aims to reduce congestion and pollution caused by stop-start driving.

BBC: Green light sat-nav trialled in Newcastle