There is a need to strengthen measures to ensure an adequate balance between key economic activities which generate important economic resources for the public and private sectors and the living conditions and rights of these groups as well as of the environment.
在此必须加强措施，确保为公共和私营部门创造重要经济资源的一些关键性经济活动，与这些民族群体的生活条件和权利及环境之间的充分平衡。