Why is sustainability crucial for maintaining Earth's ecosystems?

Question

Options

• AIt encourages rapid consumption of fossil fuels
• BIt promotes environmental degradation
• CIt decreases biodiversity
• DIt supports the long-term viability of natural resources

• A
  5% (2)
• C
  7% (3)
• D
  89% (39)

Explanation

Sustainability is correct (D) because it involves managing natural resources in ways that meet present needs without compromising future generations' ability to meet theirs - directly supporting the long-term viability of ecosystems and the species within them.

Why the distractors are wrong:

• A is the opposite of sustainability - fossil fuels are finite, and rapid consumption depletes them irreversibly.
• B contradicts sustainability's core goal, which is preventing environmental degradation, not promoting it.
• C is backwards - sustainability protects biodiversity by preserving habitats and reducing overexploitation.

Memory tip: Think of sustainability as a "savings account" for nature - you only spend (consume) what gets replenished, so the balance (ecosystem health) stays intact long-term. Any answer that implies depletion or damage is automatically wrong.

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