Details about Dr. Green's Seminar
Listen carefully to the following passage:
Today, we are hosting an interesting seminar about renewable energy. Energy expert Dr. Green will share insights on solar and wind energy. She will explain how solar panels convert sunlight into electricity and how wind turbines harness wind power to generate energy. Additionally, Dr. Green will discuss the environmental benefits of using renewable energy sources.
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.