全部

1·It is important to conserve forest.

保护森林是重要的。

2·The NFCP, launched in 1997 following serious droughts, aims to conserve natural forests through logging bans and afforestation with incentives to forest enterprises.

NFCP是在1997年的严重干旱后启动的，目的是通过禁止采伐和激励林业企业造林来保护自然森林。

3·Trees conserve water with their large roots. But in Yunnan, forest coverage has decreased from 63 percent to 33 percent over the last 18 years.

树木凭借他们庞大的根系来储藏水源。但在过去的18年里，云南的森林覆盖率已从63%减少到33%。

4·Studies, develops and manages forest areas to maintain commercial and recreational USES, conserve flora and fauna, and protect against fire, pests and diseases.

研究、开发并管理森林地区以用于商业和娱乐休闲，保护动植物，预防火灾，病虫灾害。