Overpopulation Problems And Solutions Essay
Since zebra mussels are natively from the Black Sea and Caspian Sea, they have no natural predators in the foreign ecosystems of North America and parts of Europe.
One of the most common causes of overpopulation is the introduction of foreign species to a new ecological niche for which they have no natural predators.
Other economic effects of overpopulation include those caused by crop destruction, as seen with the overpopulation of rabbits in Australia.
While the overpopulation of rabbits destroyed farmers crops, leading to poor yields, the continent also experienced a loss of native plant species, as well as the removal of precious topsoil due to erosion.
A famous example is the introduction of rabbits to Australia in the 19th century, where they had no natural predators.
In an attempt to control the overpopulation of rabbits in Australia, several different methods were employed.