Which nation recently conducted trials on its maiden photovoltaic solar-paneled roadway?
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Answer: D. China
Explanation
China conducted trials on its maiden photovoltaic solar-paneled roadway as part of energy research. Engineers installed specialized solar panels beneath transparent road surfaces on a highway stretch. Jinan served as the testing ground for this innovative renewable energy transportation project. Solar roadways are designed to generate electricity from sunlight while supporting vehicular traffic. Photovoltaic technology converts sunlight directly into electrical power using semiconductor materials. Innovative infrastructure research helps countries explore alternative ways to harness clean energy.
Developing smart transportation infrastructure is crucial for reducing reliance on fossil fuels globally. Engineering challenges for solar roads include durability under heavy traffic and maintenance costs. Renewable energy integration in urban planning supports national carbon neutrality goals. Japan is known for advanced electronics but did not conduct this specific solar highway trial. The United States experimented with small-scale solar walkway concepts rather than major roadways. India focuses primarily on large solar parks and rooftop installations rather than solar roads.
- Subject
- Current Affairs
- Category
- World Current Affairs
- Topic
- —
- Difficulty
- medium
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