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COD in Lingua

COD in Lingua

Abstract

Fossil fuels are the most used energy source but contribute to global warming. Renewable energy, like wind, solar, and hydro, offers sustainable alternatives. In 2020, renewables made up 21% of U.S. electricity generation. Chicago plans to use 25% renewable energy by 2025. Solar panels can lower electricity costs, though battery storage is expensive. Energy-saving practices, like using cold water for laundry, also help reduce consumption. Transitioning to renewables benefits both the environment and the economy.

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