As the CEO of Green0meter.studio, Karel not only introduces new and innovative methods for assessing and reporting sustainability but also inspires a wide range of professionals in the field to think differently and look beyond traditional methods and standards. His approach to sustainability is holistic, meaning that it doesn't focus solely on one aspect of the issue but rather on the entire ecosystem. His company, Green0meter, offers services such as carbon footprint calculation, non-financial reporting, and personalized recommendations for decarbonizing the Czech industry. By combining financial and environmental expertise, Karel demonstrates that sustainability can be not only an ethical but also an economic choice for companies. For his contributions to the field, he has been recently honored by being included among the Top 50 Faces of Sustainability. Additionally, he has been recognized by Hospodářské noviny, being named one of the Top Innovators for the year 2023. These acknowledgments highlight that his work has an impact not only on the world of sustainability but also on business and innovation.