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  • 工作学习 / 科技杂谈 / 猛犸象其实5000年前才灭绝,也是人类干的好事
    The giant creatures like mammoths, horses and lions relied on the vast grasslands known as ‘Mammoth Steppe’ for their food which was soon overrun by shrubs and mosses.
    • "The recent study also revealed that the creatures did not go extinct due to overhunting by humans and instead blamed it on the rapid climatic change in the Yukon region during the early Holocene. "
      • 天气变暖也是人干的好事
        • 5000 年前的人类?是篝火烧得太旺还是 p 放的太多? +1
          • 肉吃得多 +1
            • 你第一天吃五顿肉,第二天,还能吃五顿肉?
        • Alaska used to be warm and lush, providing abundant vegetation as food source for the giant mammoths.
    • 所以人类的责任是保证任何物种都要永远生存下去?任何环境都要不被改变? +1
    • 人类自己能活下去就不错了。 +1