In the following excerpt from an op-ed discussing the future of renewable energy, the author emphasizes the importance of transitioning from fossil fuels to sustainable energy sources. Consider the author's purpose and intended audience:
"As we face the looming threat of climate change, it is imperative that we move away from our reliance on fossil fuels. Renewable energy sources, such as solar and wind, not only provide a sustainable solution for our energy needs but also pave the way for economic growth through the creation of green jobs. The time for action is now, and we must unite as a community to advocate for policies that support this transition."