Question

Difficulty: HardInferential Comprehension and Deduction

Read the passage below carefully:

When Kenya unveiled its ambitious expansion of geothermal power stations near Lake Naivasha, proponents hailed it as a triumph of renewable energy that would decouple the national grid from volatile fossil fuels. The subterranean steam offered an inexhaustible, low-carbon power source. However, the construction of sprawling pipeline networks and access roads quietly altered the surrounding ecosystem. Pastoralist communities, who had historically navigated seasonal migration corridors across the Rift Valley, found their ancestral routes fragmented by steam pipes and perimeter fences. Simultaneously, environmentalists observed subtle shifts in the lake���s water chemistry and temperature near discharge points, leading to a gradual decline in the micro-algae that sustain the region's famed flamingo populations. While official reports celebrated lower electricity tariffs and reduced carbon emissions, local pastoralists were forced to trek further into arid peripheries to graze their livestock, leading to overgrazing and heightened inter-communal friction over scarce water points.

Based on the passage above, what can be logically deduced about the broader consequence of the geothermal development?

  1. The energy project fulfilled macro-level developmental goals while imposing unaddressed socio-ecological strains on local ecosystems and livelihoods.Answer
  2. B
    The government deliberately designed the geothermal pipeline infrastructure to force pastoralist communities out of the Rift Valley.
  3. C
    Lake Naivasha dried up completely as a direct result of hot steam extraction for renewable energy generation.
  4. D
    The primary objective of installing steam pipelines was to resolve inter-communal conflict over water points in arid areas.

Answer

The energy project fulfilled macro-level developmental goals while imposing unaddressed socio-ecological strains on local ecosystems and livelihoods.
The passage highlights national benefits such as reduced carbon emissions and lower tariffs alongside localized disruptions including migration corridor fragmentation, altered water chemistry, and heightened resource competition. Synthesizing these dual aspects yields the logical deduction that national energy goals were accomplished at the expense of local ecological stability and community livelihoods.

Step-by-Step Solution

1
Analyze the positive assertions made in the text regarding the project.
Identified macro-level benefits: renewable energy, low-carbon power, decoupled grid, and reduced electricity tariffs.
Establishing the positive claims made by proponents provides the baseline context.
2
Analyze the negative impacts described across the passage.
Identified localized disruptions: fragmented migration routes, altered lake chemistry affecting flamingos, livestock displacement, overgrazing, and water conflicts.
Examining textual details reveals the underlying problems caused by the physical infrastructure.
3
Synthesize the contrasting findings to draw a logical deduction.
The text implicitly demonstrates a tension between national energy progress and local environmental/social costs.
Deduction requires integrating implicit relationships between macro benefits and micro costs.

Key Concept

Inferential Comprehension and Deduction
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