Colin Ellis, a consultant and author specializing in organizational culture, discusses the decline of healthy work environments in his new book, 'Detox Your Culture.' He delves into toxic workplace examples from ITV's This Morning and the Ellen Show, highlighting detrimental effects and high turnover rates. Additionally, he critiques CBI's accountability issues and the impact of substance use at work. Ellis emphasizes the importance of genuine cultural values for employee satisfaction, showcasing how strong cultures can drive talent retention and engagement.