The news revolves around how the increasing frequency of severe heatwaves in Japan is leading to a surge in "summer breaks" in the construction industry. Workers are finding it too hazardous to carry on with their construction duties during peak summer temperatures. As a response, companies are opting to shut down operations temporarily for worker safety, leading to disturbances in schedules and potential project delays.

The consistent rise in temperatures has become a major issue for Japan, particularly for workers who labor outdoors in often extreme conditions. As the country's work culture is known for its dedication and long hours, such shutdowns are not taken lightly. However, the value of workers' safety and health, along with legal obligations, has made these decisions necessary.

In contrast, the US and EU also encounter high heatwaves, but conditions and responses vary due to geographical, social, and infrastructural differences. In some states, construction work is limited during heatwave warnings for worker safety, whereas in others, construction continues as usual. In many parts of the EU, high temperatures can lead to modified working hours, but rarely to complete temporary shutdowns.