Role of ecosystem in eradiction of poverty and human well being
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Ecological imbalance is when a natural or human-caused disturbance disrupts the natural balance of an ecosystem. A disturbance is any change that causes a disruption in the balance of an ecosystem.
Examples of natural disturbances are
Volcanic eruptions
Floods
Natural fires
Examples of human-caused disturbances are
The introduction of a new species
Logging a forest
Pollution
Overhunting of a species
After a disturbance occurs, an ecosystem can recover back to a balanced state. But if an ecosystem has a severe disturbance or is constantly having new disturbances, it may never recover back to a state of ecological balance.
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