Wednesday, October 6, 2010

Biodiversity

1. Local preservation can affect the global environment in a number of ways including killing a population of migrating fish that are a supply of food across the world or a local extinction can affect reproduction with a population of the same species across continents.

2. Habitat destruction can affect multiple areas by causing a newly invasive species to migrate to a new habitat thus destroying the native species and the ecosystem.

3. The preservation of biodiversity can affect people by providing food that allows them a healthy lifestyle, clothes that protect against the elements, and an ecosystem that is well structured.

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