现在二氧化碳增加与地球升温的速度根本不是以前能比的

来源: SwiperTheFox 于 2019-10-16 16:03:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.