ISEE Upper Level Reading Comprehension Quiz
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MAIN IDEA AND CENTRAL ARGUMENT
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PASSAGE
The transition to renewable energy sources represents one of the most significant infrastructure challenges of the 21st century, with profound implications for economic development, environmental sustainability, and energy security. Renewable technologies like solar and wind power have achieved dramatic cost reductions, making them competitive with or cheaper than fossil fuels in many markets. The environmental benefits are clear: reduced greenhouse gas emissions, improved air quality, and decreased dependence on finite fossil fuel resources. Additionally, renewable energy could enhance energy security by reducing reliance on volatile international markets and potentially unstable regions. However, the transition faces substantial technical and economic hurdles. Renewable energy sources are inherently intermittent, requiring significant advances in energy storage technology and grid infrastructure to ensure reliable power supply. The upfront capital costs for renewable infrastructure remain high, and the transition may cause economic disruption in regions dependent on fossil fuel industries. Furthermore, manufacturing renewable energy equipment often involves environmentally problematic processes and materials. While the long-term benefits of renewable energy appear substantial, the path to a sustainable energy future requires coordinated planning, technological innovation, and policies that address both the opportunities and challenges of this fundamental economic transformation.
Which of the following best summarizes the main argument of this passage about renewable energy transition?
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