Such conditions range from ensuring availabilityofhealthservices, healthy and safe working conditions, adequate housing and nutritious food.
这些条件包括确保获得卫生服务，健康和安全的工作条件，适足的住房和有营养的食物。
2
Human health ultimately depends upon ecosystem products and services (such as availabilityof fresh water, food and fuel sources) which are requisite for good human health and productive livelihoods.
For example, a health care component of the university might have a greater potential for loss due to litigation or availability of patient medical records than with reconstruction of services.