A gas leak occurred in Yamaguchi prefecture today. As a result, fire and gas supply were suspended, and some elementary schools suffered serious damage such as evacuees, making school meals difficult. In addition, some restaurants lost 300,000 yen a day because they couldn't cook, so they canceled all group reservations. The hot spring facilities had to be closed because there was no hot water. Gas is essential to people's daily lives. My family is taking some measures in case of a big earthquake or emergency. For example, if we can't take a bath, we can use a body sheet or a dry shampoo. In case we don't run out of water, we store water to drink, and we also buy small gas cylinders and gas stoves so that we won't be able to cook. Japan is said to be one of the most earthquake-prone countries in the world. It's really important to prepare for emergencies. Of course, I don't think this is enough, so I'd like to review it again. The cause of the gas leak is unknown in detail, and the gas supplier seems to be pursuing the cause, but I hope it will be resolved soon. It's very cold these days, so people in the affected areas are praying for the fastest gas recovery to prevent the cold.