到2030年,火箭发射和空间碎片可能会给大气层增加3 000公吨的污染。 Rocket launches and space debris could add 3,000 metric tons of pollution to the atmosphere by 2030.
火箭发射和空间碎片正在造成大气污染,而这种污染在环境讨论中经常被忽视。 Rocket launches and space debris are contributing to atmospheric pollution, a concern often overlooked in environmental discussions. 到本十年结束时,空间垃圾重返地球大气层的数量预计将达到3 000公吨,其中大部分蒸发并释放出碳和金属。 By the end of the decade, the amount of space junk reentering Earth's atmosphere is expected to reach up to 3,000 metric tons, with most of it vaporizing and releasing carbon and metals. 空间工业主要使用化石燃料进行发射,预定在100 000多颗卫星的轨道上运行,有可能使火箭发射和燃烧碎片造成的污染增加650%,对环境构成重大风险。 The space industry, primarily using fossil fuels for launches, is set to orbit over 100,000 satellites, potentially causing a 650% increase in pollution from rocket launches and burning debris, posing a significant environmental risk.