But both companies are still years away from planting enough trees to operate sustainably; and a recent crackdown on illegal logging in Indonesia promises to make their business even more difficult.

但这两个公司要想实现稳定的纤维供应还需要几年的时间种植足够砍伐的树木，但随着最近针对非法砍伐树木行为打击力度的增加，又使这两个公司的生意如履薄冰。