各国所面临的挑战是，它们收集和验证高质量数据的国家能力有限。为此，对于 2020 年，欧洲经委会计划向国家通讯员提供能力建设支助和咨询援助，这些通讯员负责就可持续发展目标的各项指标提出报告。对于 2020 年，预计本次级方案将汇编所有数据，以便准确了解该区域的森林和森林管理状况。
The challenge for countries was their limited national capacity to collect and validate high-quality data. In response, for 2020, ECE plans to provide capacity-building support and advisory assistance to national correspondents, who are responsible for reporting on Sustainable Development Goal indicators. For 2020, it is envisioned that all data will be compiled by the subprogramme, allowin g for a precise picture of the state of forests and forest management in the region.