Acharya Prashant explains that the source of pollution is not a mystery; it originates from human activities such as driving vehicles, operating factories, and agricultural practices. He argues that despite knowing the consequences, people continue these activities because they prioritize their personal happiness and consumption over clean air. He suggests that the real question is not what to do about pollution, but what individuals should do about their own nature and values. He observes that society often treats environmental crises with indifference or humor until the consequences become fatal.