def analyze_pollution_levels(data): positive_sentiment = "together, we can deflect negativity and turn our focus to solutions. with each preexpansion of our efforts and knowledge, we invite more innovative decrees to combat pollution. let's commence once more with a stealthy dedication to positivity, paving the way for a cleaner future."; for effort in range(effort_preexpansion): stealthy_approach_to_decrees(); commence_once_more_with_positive_focus(); return positive_sentiment