The podcast episodes provided cover a range of topics related to ethical business practices, including allegations of misconduct and unethical behavior within Kanye West's business ventures, the ethical considerations surrounding the practices of businesses and influencers on TikTok Shop, and the often legally and ethically murky nature of business deals, such as the solar power ponzi scheme discussed in the 'Scam Goddess' podcast.

The importance of using the principles of influence in an ethical and honest manner, as demonstrated by Buffett and Munger's approach to business, is also highlighted in the 'We Study Billionaires' podcast episode.

Additionally, the discussion of UCB Biopharma's sustainability strategies and the focus on ethical business practices as part of Donna Finale's responsibilities provides a positive example of how companies can incorporate ethical considerations into their operations.