Madeleine Orr’s Warming Up is a wake‑up call for anyone who loves sports. This is not a book about cheering from the sidelines—it’s about what’s already happening to sport from climate change, and what we must do.
Orr, a sport ecologist, uses both research and powerful case studies to show the myriad ways warming, wildfires, rising seas, and air quality threaten sports at every level. From high school football practices in dangerously hot conditions (including a heartbreaking death from heat stroke) to shrinking opportunities for winter sports in snow‑reliant sections of the world, the disruptions are real and accelerating.
What makes Warming Up particularly effective is how Orr balances big climate realities with human stories—real athletes, coaches, and communities struggling with these changes. She reminds us that for many people, sport is more than competition—it’s community, identity, health, livelihood.
Critics claim the book feels overwhelming—with so many examples and data points, it can be hard to see where to begin, stating that Orr’s proposed adaptations feel ambitious or idealistic. For example, proposals like rethinking green infrastructure for sports venues or enforcing stricter heat policies are clearly needed, but implementation will be challenging. As we continue to see 'heat waves' during major sporting events we need to act now; if we wait it will be too late and the lag will mean that those trying to access sport, physical activity, and recreation may be unable to.
For coaches, athletes, sport administrators, and sport‑loving people, Warming Up is essential. It pushes us to see that climate disruption isn’t a distant threat—it’s already altering the field. This book urges us not just to adapt, but to act—and to demand systems in sport that protect people, the planet, and the opportunity to play.