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The Sixth Extinction - Online Term Paper

The Sixth Extinction

So, what is ? When is it coming and what is its cause? It is happening now, and we, the human race are its cause explains Richard Leakey. This phenomenon Leakey argues, is easily comparable with the big five biological crisis' of geological history, except this one is not being caused by global temperature change, regression of sea level, or asteroid impact. It is being caused by one of Earth's inhabitants. According to Leakey, humanity is poised to become the greatest catastrophic agent since the giant asteroid, which collided with Earth some sixty-five million years ago, wiping out half the worlds species in a geological instant. '', written by Richard Leakey, ultimately highlights ...

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the next 50 years from 6 billion to approximately 10 billion.
Now, with the use of satellite imagery of much of the world's surface, doubts have been laid to rest about whether such alarming statistics are of real concern. The answer is beyond a reasonable doubt that at the current rate of destruction, tropical forests for example, will be reduced to 10 percent of their original cover in the next 50 years. The ultimate implication to all this, as Leakey attests is that the world is facing a sort of cataclysm, a crash with many consequences. Leakey successfully establishes that consideration must be made that if the further destruction of life and life's support systems is continued, in the end, mankind may very well be one of the species to suffer.
Politically speaking, many implications and concerns can be addressed in context of the environmental issues raised by Leakey. These include, but are not limited to: weighing the views of 'anti-alarmists' with those who express ...

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The Sixth Extinction. (2004, March 27). Retrieved April 20, 2024, from http://www.essayworld.com/essays/The-Sixth-Extinction/5280

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"The Sixth Extinction." Essayworld.com. March 27, 2004. Accessed April 20, 2024. http://www.essayworld.com/essays/The-Sixth-Extinction/5280.

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PAPER DETAILS

Added: 3/27/2004 04:59:23 PM
Category: Book Reports
Type: Free Paper
Words: 1156
Pages: 5

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