ICRAF is trying to encourage policymakers and communities who continue to plant evergreen trees - as sources of pine resin or pulp for paper production, for example - to change their practices.

ICRAF正在尝试鼓励决策者和继续种植常绿树木的社区改变它们所种植的树木，尽管这些常绿树木是松脂或者造纸用纸浆的来源。

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Adequate supplies of safe-drinking water and proper disposal of sewage within communities, combined with personal hygiene practices, such as regular hand-washing, reduce the spread of HAV.

保持对社区内安全饮水的充足供应和对污水的适当处理，同时提倡注意个人卫生，比如经常洗手，可减少甲型肝炎传播。

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Health education is needed to inform communities of the risks associated with traditional burial practices.

必须开展健康教育，使社区了解与传统埋葬习俗有关的危险。

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Over time, the site will help to improve our understanding of what practices work for different communities and increase the impact, sustainability, and scale of digital literacy efforts.

WHITEHOUSE: Digital Literacy Initiative Aims to Help Americans Build Online Skills | The White House

It considered that the viability of these cultural practices is endangered despite the efforts of the communities or groups concerned.

UNESCO: Culture

Specifically, Koskinen pledged to release in May a World Wide Web "toolkit" of best practices for communities to use as they near the millennial date change.

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