User talk:Anildiwa

global biodiversity conservation strategies'''

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introduction wildlife expert Norman Myers once wrote: "we can marvel at the colours of a butterfly, the giraffe, the power of an elephant, the delicate structure of a diatom. Every time a species goes extinct, we are irreversibly improverished." Aesthetice in itself is a good argument for conversation of species. As we preserve our collections for future generation, so we should preserve this living art.A second reason for protecting spices is that other organisms have a right to live. The third reason for preserving other organisms is a matter of "ethical responsibility". As a dominant species capable of mastering the world, we have a moral obligation to preserve species with lesser powers. The forth reason for protection is that it also makes good economic sense to do so. The final reason for preserving species is to maintain the balance and stability of the global ecosystem. All living organism are an integral part of the biosphere, and are interconnected. Whatever happens to one species significantly affects the others. There are some "key species" which are indespensible to the very existence of human beings on earth.