Thesis statement: We should eat more insects and fewer cows.
Par. 1: Eating insects seem dirty, but lots of people do it (1-8).
Par. 2. Argument: We really already eat them, and it's better for the environment (9-14).
Par. 3. Counter argument: Logistics, land needs, image. (15)
Par. 4: Conclusion, reaching back to the beginning (16).