Q. Corporate Average Fuel Economy (CAFE) norms is used in the context of:
Red Book
Red Book

[A] Setting the maximum allowable weight for commercial vehicles.

[B] Setting fuel efficiency standards for vehicles to reduce CO2 emissions.

[C] Determining the maximum allowable levels of pollutants in industrial wastewater discharged by manufacturing facilities.

[D] Establishing guidelines for the production and use of alternative fuels.

Answer: B
Notes:

Explanation – Corporate Average Fuel Economy (CAFE) norms are regulations that set fuel efficiency standards for vehicles. These standards are designed to improve the average fuel economy of cars and light trucks, thereby reducing fuel consumption and lowering greenhouse gas emissions like CO2. CAFE standards encourage automakers to produce more fuel-efficient vehicles, which helps in reducing the environmental impact of transportation and decreasing reliance on fossil fuels.

Source: The Hindu

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