Countries that practice federalism include The <em>United States, Australia, the Federal Republic of Germany</em>.
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Federalism</h3>
In federal systems, political authority is divided between two autonomous sets of governments, one national and the other subnational, both of which operate directly upon the people.
In federalism different tiers of government govern the same citizens.
Countries that practice federalism include The <em>United States, Australia, the Federal Republic of Germany</em>.
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Explanation
Environmental degradation is the disintegration of the earth or deterioration of the environment through the consumption of assets, for example, air, water and soil; the destruction of environments and the eradication of wildlife. It is characterized as any change or aggravation to nature’s turf seen to be pernicious or undesirable.
Ecological effect or degradation is created by the consolidation of an effectively substantial and expanding human populace, constantly expanding monetary development or per capita fortune and the application of asset exhausting and polluting technology.