Experts set up a water treatment facility where one community could come to collect clean water, instead of retrieving it from contaminated rivers or streams.

专家们在某社区设立了污水处理设施方便居民领取干净水，以避免从被污染的河流和小溪取水。

youdao

Soon SAMMS cartridges might help clean up lakes, streams and sewers.

很快，SAMMS的威力槽就能用来帮助清洁湖泊、溪流和下水道。

youdao

Especially when you are in the countryside, you can see green mountains, vast fields, clean streams, and all the living creatures, coexisting harmoniously.

尤其是当你在乡下时，你可以看到绿色的山，广阔的田野，清澈的小溪，和所有的生物和谐共存。

youdao

Although salmon are lovely, so too are pristine forests, healthy mountain streams, clean rivers for drinking water and recreation.

ECONOMIST: Cities and the environment

The legislation would remove what had been seen as a barrier for drillers wanting to use coal mine water: the state's Clean Streams Law.

WSJ: Pa. pushes drillers to frack with coal mine water

Chung writes that she now favors companies with large recurring revenue streams, plus strong secular growth opportunities, clean balance sheets and shareholder-friendly capital allocation policies.

FORBES: Goldman Upgrades IACI; Turns Wary On DMD, VPRT, WBMD