Emily is drafting an article on the advancements in renewable energy technologies. She begins with an introduction that outlines the significance of renewable energy in the current climate crisis.
She then presents several advancements, including solar panels, wind turbines, and energy storage systems. Towards the end of her article, she aims to summarize her main points and emphasize the urgency for continued innovation in renewable energy.
Which of the following sentences would best serve as the concluding sentence for her article?