Over the past fifty years, the world's northern forests have been migrating northward. Between 2018 and 2020, renowned British nonfiction author Ben Lawrence traveled through Canada, Siberia, Norway, Greenland, and Alaska, specifically tracking six tree species capable of withstanding the harsh cold of high latitudes. He also spoke with ecologists and naturalists, visited local residents, observed trees, and discussed the enormous environmental changes.
在过去五十年里，全球北方森林一直在向北迁移。英国知名非虚构作家本·罗伦斯在2018到2020年间，穿越加拿大、西伯利亚、挪威、格陵兰岛和阿拉斯加，具体追踪了六种能够经受高纬度严寒的树种。他还与生态学家和博物学家交谈，拜访当地居民，观察树木，讨论巨大的环境变化。
在过去五十年里，全球北方森林一直在向北迁移。英国知名非虚构作家本·罗伦斯在2018到2020年间，穿越加拿大、西伯利亚、挪威、格陵兰岛和阿拉斯加，具体追踪了六种能够经受高纬度严寒的树种。他还与生态学家和博物学家交谈，拜访当地居民，观察树木，讨论巨大的环境变化。
