Concept:Hydropower from river dams uses flowing water to generate electricity, but it often causes significant environmental and social harm, making it incompatible with sustainable development.
Explanation:Sustainable growth means meeting today’s needs without harming future generations’ ability to meet theirs.
Hydropower dams disrupt natural river ecosystems, damage forests, reduce biodiversity, and release greenhouse gases.
They also displace thousands of indigenous people who depend on rivers for their livelihood.
Therefore, dams do not encourage sustainable growth.
Now check each option:
Option A: “Dams encourage sustainable growth” – This is incorrect because of the negative impacts listed above.
Option B: “It does not pollute water or air” – Correct; hydropower operation itself emits no pollutants.
Option C: “Hydropower facilities can have large environmental impacts” – Correct; they alter habitats, flood land, and affect wildlife.
Option D: “Dams displace indigenous people from their river lifelines” – Correct; forced relocation is a well-known consequence.
Thus, only option A is false.
Answer:A. Dams encourage sustainable growth