Question

"In the mountainous regions, mini-hydel plants prove to be cost effective as well as eco-friendly."
Justify above statement with valid arguments.

Hint:

Mini-hydel plants = ideal for hills: low-cost, eco-friendly, and use natural gradients.

Answer 1

Mini-hydel plants are especially suitable for mountainous regions because:
They utilize the natural flow and gradient of mountain rivers and streams, reducing the need for large dams or reservoirs.
These plants require comparatively lower investment, making them cost-effective for remote and hilly areas.
They generate clean and renewable energy, minimizing carbon emissions and pollution.
They help in decentralized power supply, enhancing electricity access in rural and remote regions.
Environmental degradation and displacement of people are minimal compared to large hydel projects.