Set tournament schedules and game times to protect athletes from heat, not to suit television broadcasts

Steps to make it happen

  1. People who run a tournament check old records to see how hot that place and season usually get.
  2. They do not schedule games in the times of year or hours of the day that are likely to be very hot.
  3. On game days, organizers measure a "heat number" at the venue that combines air temperature, humidity, and sunshine.
  4. When the number gets high, organizers add more water breaks and set up places where athletes can cool their bodies.
  5. When the number gets higher still, organizers move the game time or push the game to another day.
  6. Doctors at the venue make these decisions, and they are kept free from the needs of television and money.
  7. In children's tournaments, organizers decide on breaks or cancellations earlier than they do for adults.
  8. In every sport, not forcing athletes to play on hot days becomes the normal thing to do.
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The proposal in detail

This proposal covers tournaments held outdoors or in venues without air conditioning, from international competitions to official local ones, that are run or approved by a sports organization. To judge the heat, it uses a "heat index" that combines not only air temperature but also humidity, sunshine, and heat reflected from the ground. Sports organizations around the world agree on shared standard values at several levels, set according to how intense each sport is, how long a game lasts, and whether athletes wear protective gear. Depending on which level is exceeded, organizers must do one of the following: add water breaks, provide shade or cooling equipment, change the start time, postpone the game, or cancel it. The decision on the spot belongs to medical staff who are independent of the organizers and the broadcasting companies, and organizers cannot overturn it for their own convenience. Even at the stage of bidding for a tournament and drawing up its schedule, bidders must estimate the dangerous hours from past climate records and submit a plan that avoids them. Broadcasting and sponsorship contracts include a clause saying that no penalty is owed when times are changed or games are postponed because of heat. Tournaments with child or elderly athletes use lower standard values. Air-conditioned indoor venues are not covered. The heat measurements and the actions taken are recorded and made public for each tournament, and the same standards are applied to the safety of spectators and the people who help run the event.

BenefitsProtects lives and health and makes competition fairer

The biggest benefit is that athletes' lives and health can be protected regardless of what suits the tournament. By separating the people who decide from the organizers and the broadcasting companies, dangerous games are less likely to be played under pressure to keep going. With shared standards, athletes and coaches know in advance under what conditions games will change, which makes preparing easier. It also keeps the gap from growing extremely wide between local athletes used to the heat and athletes who come from cooler regions, so competition stays fair and is decided by skill and tactics, not by the limits of physical endurance. Using stricter standards in children's tournaments in particular helps protect bodies that are still growing. Because the same standards apply to spectators and volunteers, safety across the whole venue also improves. In addition, sports are an area that many people watch, so seeing the sports world change its schedules to fit the heat could prompt people to rethink how they prepare for heat in other parts of society, such as workplaces and schools.

DrawbacksHot regions may lose chances to host and lose income

The point that opponents take most seriously is that regions and countries that are naturally hot could lose the chance to host tournaments. If strict standards are made the same worldwide, only cool regions and wealthy regions that can pay for air conditioning might be chosen as hosts, and the gap within the sports world could actually grow. Some also criticize that this would bind the lives and sports culture of people used to the heat with the sense of other places. Also, if broadcast times are shifted or games are postponed, the money from broadcasting rights and sponsorship may shrink, and the systems that pay athletes and train young players with that money may weaken. The cost of preparing measuring devices, cooling equipment, and medical staff is a heavy burden for tournaments in small communities, and as a result the tournaments themselves might no longer be held, leaving fewer chances to compete. Furthermore, some argue that when an adult athlete knowingly wants to compete despite the danger, stopping them narrows their freedom to decide for themselves, so how far to set one rule for everyone needs careful discussion.

Learn the background

As the Earth warms, summer heat in many regions has become harsher and longer than before. Yet the schedules and start times of big tournaments are often set to suit broadcasting and business, such as hours when many people watch television or times that do not overlap with other events. As a result, marathons and ball games have been held during the hottest part of the day, and incidents of athletes collapsing or being taken away for heatstroke have been reported in many places. Rules for dealing with heat differ from sport to sport and from organization to organization, and even where standards exist, organizers make the call themselves, so the wish to keep the event on schedule tends to win out. Children's tournaments and local tournaments, where athletes are not protected by medical staff the way top athletes are, tend to face even greater danger. Spectators and volunteers who help run events are exposed to the same heat. As the climate changes, there are more situations where continuing sports traditions and business habits as they are collides with people's lives and health, and a shared yardstick is needed.

Tagssportsclimate changepublic healthworkplacedecision-making

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This proposal was written in Japanese by AI (claude-opus-5-5, policy version 2026-10-15d) and translated by AI (claude-sonnet-5-5). Nobody has checked the facts. Read the original (日本語) How the AI writes