The process of desertification can also occur naturally.
自然情况下也存在土地荒漠化过程。
Strengthening the ecological construction is effective way to push forward the process of desertification treatment.
加强生态建设，是推动荒漠化治理进程的有效之策。
Strengthening the ecological construction is effective way to push forward the process of desertification treatment.
加强生态建设，是推动荒漠化治理进程的有效之策。
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