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Zorluk: KolayRenewable and Non-Renewable Natural Resources

Hydroelectric power plants along the River Niger utilize flowing water to generate electricity, while thermal stations rely on natural gas reserves. Which of the following best explains why natural gas is classified as a non-renewable resource?

  1. It is consumed at a rate significantly faster than the millions of years required for its natural replenishment.Cevap
  2. B
    It originates from ancient organic plant and animal remains buried under sedimentary layers.
  3. C
    It produces carbon emissions and greenhouse gases when combusted for power generation.
  4. D
    It requires expensive industrial refining and pipeline infrastructure prior to distribution.

Cevap

Natural gas is classified as a non-renewable resource because it is consumed at a rate significantly faster than the millions of years required for its natural replenishment.
A resource is defined as non-renewable if its natural rate of replenishment is negligibly slow compared to its rate of human extraction and consumption. Natural gas formed over millions of years and exists in exhaustible subterranean reservoirs.

Adım Adım Çözüm

1
Identify the core definition of a non-renewable resource
Non-renewable resources exist in fixed finite quantities or regenerate on geological timescales far slower than human consumption rates.
Renewability depends strictly on the balance between consumption rate and natural replenishment rate.
2
Evaluate natural gas against renewability criteria
Natural gas deposits formed over millions of years of subterranean heat and pressure, so extracted reserves cannot be replaced within human timeframes.
This rate discrepancy makes natural gas exhaustible.

Anahtar Kavram

Classification of Renewable vs Non-Renewable Resources based on Replenishment Rate
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Renewable and Non-Renewable Natural Resources

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