Identifying Rhetorical Strategies

Read the following excerpt from a persuasive essay:

“Reducing plastic waste is not just a trend; it is a necessity. Every year, millions of tons of plastic enter our oceans, harming marine life and polluting our environment. To combat this crisis and protect our planet, we must advocate for legislation that limits plastic use and promote alternatives, such as reusable bags and bottles.”

In this excerpt, which rhetorical strategy does the author primarily employ?