The aim is to prevent and control potentially life-threatening diseases and to ensure safe water supply and proper sanitation in temporary camps where thousands of displaced people are now living.

救援活动的目标是，在数以千计流离失所者目前栖居的临时营地中，预防和控制可能危及生命的疾病，确保安全用水的供应和适当的环境卫生。

youdao

Many other camps are reported to have no access to safe water supply.

据报道，其它许多营地也无法获得安全饮水供应。

youdao

Drink only bottled, boiled, or treated water until your supply is tested and found safe.

只喝瓶装的、煮沸的、或经过处理的水，直到你的水源被检测确定安全为止。

youdao

The study also found that public water supply was safe and that the air was not contaminated.

BBC: Puerto Rico: US army drills 'did not cause illnesses'

The firm had said a safe supply of water could be restored in Broadway on Friday 30 November.

BBC: Broadway water still unfit 10 days after problems arose