Meeting the rising global demand for energy supply, while slowing the rate of GHG emissions requires?

Question

BlackTom AI · Accepted Answer

To address the question, we need to consider what action best meets rising energy demand while slowing GHG emissions.
Option A states: Greater efficiency in power generation. Enhancing efficiency reduces fuel use for the same output, cutting CO2 per unit of energy, which helps both meet demand and lower emissions. This aligns with energy system optimization, combined heat and power, and modernization of grids.
Option B says: Reduced usage of carbon free energy sources. This would imply using less of clean electricity, which would tend to increase reliance on fossil fuels or overall emissions, contradicting the goal of slowing GHG emissions while meeting demand.
Option C asserts: Inaction. Doing nothing obviously fails to tackle rising demand or emissions reductions, making it an ineffective choice.
Option D combines A and B. Because B is counterproductive to the goal, adding it to a beneficial option does not produce a correct strategy.
Option E combines B and C. Both components are inconsistent with meeting demand while reducing emissions, so this is also incorrect.
Overall, the only option that supports both increasing efficiency and thus lowering emissions without sacrificing supply appears to be Option A, though note that in some contexts complementary strategies (like integrating renewables and storage) are also important.

GEO_011_001_25S Exam 3

Meeting the rising global demand for energy supply, while slowing the rate of GHG emissions requires?

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