日本科学家和住友林业利用木兰木开发了木质卫星 LignoSat，旨在减少太空污染并促进可持续发展。 Japanese scientists and Sumitomo Forestry developed a wooden satellite, LignoSat, using magnolia wood, aiming to reduce space pollution and promote sustainability.

日本科学家和住友林业公司利用木兰木开发出了世界上第一颗木质卫星LignoSat。 Japanese scientists and Sumitomo Forestry have developed the world's first wooden satellite, LignoSat, using magnolia wood. 这项创新旨在减少传统金属航天器的空间污染，因为木制卫星在重返大气层时会燃烧成可生物降解的灰烬，从而最大限度地减少环境危害。 This innovation aims to reduce space pollution from traditional metallic spacecraft, as wooden satellites burn into biodegradable ash upon re-entry, minimizing environmental harm. 如果成功，木材可以成为更可持续卫星的可行建筑材料。 If successful, wood could become a viable construction material for more sustainable satellites.