Biodiversity | Governments Should Reduce Resource Exploitation

Occupying a position at the top of the trophic pyramid, human beings necessarily impact the environment. Greater numbers mean a more significant impact. Human beings take up space, food, and other resources. The twentieth century has witnessed a population explosion—from approximately a billion people in 1900 to a projected six billion in the year 2000 and ten billion by the first quarter of the Twenty-first Century. Against natural ecosystems, humans may win the struggle for space, but only temporarily. The base of the trophic pyramid must remain broad enough to support the top, so...

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