上市的清洁工人是自愿和荣誉为基础，利用自我声明所提供的个人清洁设施。
The listing of cleaners is voluntary and honour-based, using self declarations provided by individual cleaning facilities.
为流离失所者提供的卫生保健、安全水源、食品、基本卫生设施和清洁设施等支持服务不存在，或是非常有限。
Support services for health care, safe water, food, basic sanitation and hygiene for the displaced either do not exist or are very limited.
在学校里提供清洁水和环卫设施。
Provision of clean water and sanitation facilities in schools.
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