Renewable Energy Sources
Listen to the following lecture about renewable energy:
Today, we are going to explore the various types of renewable energy sources available to us. Renewable energy is derived from natural processes that are continuously replenished. This includes solar energy, which harnesses the power of the sun, wind energy generated by air flow, and hydropower, which utilizes water flow to produce electricity. Each of these sources has unique advantages and limitations. For instance, solar energy is abundant in sunny regions but may require significant space for solar panels. Wind energy is effective in areas with consistent winds, while hydropower often depends on geographical factors related to water bodies. Overall, transitioning to renewable energy is critical for reducing carbon emissions and combating climate change.
Note: This question has been adapted from its original format to accommodate a reading-based version. In the official TOEFL exam, speaking and listening sections require verbal responses and audio prompts, which are not represented here. Please note that this adaptation may not fully reflect the nature or difficulty of the official exam. The audio feature for these sections will be available soon.