水草秘境：从荒漠到森林的生态奇迹（The Secret of Aquatic Plants: From Desert to Forest）你可能不知道的是，如今大通湖碧波之下摇曳的“水下森林”，曾是一片死寂的“水下荒漠”。上世纪因过度捕捞和养殖，这片湖南最大的内陆淡水湖一度失去生机，水质跌至劣V类，鱼类和底栖动物几乎绝迹。但自2022年起，一场以水草为核心的生态修复工程悄然展开——科学家们像“播种 ...

"It only takes five seconds for these robots to plant a seedling in the desert," said Gao Fei, as he remotely operated the two planting machines. Gao, who works with the Jintaiming Technology Group ...