[Olympic] Final weapon kusowarota of heat measures

The Tokyo Olympic and Paralympic Organizing Committee conducted an experiment using a snowfall machine as a countermeasure against the heat at the canoe-sprint test competition held at the Uminomori Water Stadium in Tokyo on the 13th. From 10:10 am, for 5 minutes, a total of 300 kg of ice was crushed toward the spectator seat, but both temperature and heat index (WBGT) did not change before and after use. The organizing committee expressed the opinion that “it is not something that cools the whole air but that it gives a refreshing feeling when it hits (skin),” and after examining the effect, consider whether to introduce it including other venues Then. * Some excerpts from the link below. Continue with the source https://news.livedoor.com/lite/article_detail/17076201/ document.write(” + ”); Related article document.write(” + ”);