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人类改变了地球,无法弥补的改变——但这不是让我们以绝望的姿态向后看,相反地,我们应该向前看,看我们能够成就什么。自260万年前以来是地质学上的第四纪。第四纪又分为两个世,一个是更新世,一个是全新世。更新世指的是从260万年前到一万多年前的地质年代,而从一万多年前到现在的则叫全新世。今天,我们必须承认,全新世,这个具有超乎寻常的稳定的温和气候、对我们十分有益的一个时期其实早已结束。我们人类已经深刻地、彻底地、永久性
Humanity has changed the earth and irreparable changes - but this is not to let us look backwards in a desperate gesture. Instead, we should look ahead and see what we can accomplish. Geologically Quaternary since 2.6 million years ago. Quaternary is divided into two ages, one is Pleistocene, one is Holocene. The Pleistocene refers to the geologic age from 2.6 million years ago to more than 10,000 years ago, and the Holocene from more than 10,000 years ago to the present. Today, we must admit that the Holocene, an era of extraordinary stability and mild climate that is very beneficial to us, has actually ended. We humans have been profound, thorough and permanent