Discover in this 11-minute TED talk how energy expert and ultramarathon runner Greg de Temmerman draws powerful parallels between long-distance running and the fight against climate change. Learn how the journey toward environmental sustainability requires strategic pacing, adaptability, and acceptance of imperfect solutions while maintaining momentum. Gain insights into balancing urgent climate action with practical implementation challenges, drawing from de Temmerman's unique perspective that combines athletic endurance with environmental expertise. Explore how the marathon mindset can be applied to overcome obstacles in the green transition and create lasting climate solutions.