Japan tells millions to save electricity as record heat wave strains power supply

Japan is asking some 37 million people living in and around Tokyo to use less electricity and ration air conditioning even amid a record heat wave that has seen temperatures in some parts of the country pass 40 degrees Celsius (104 degrees Fahrenheit).

from https://www.cnn.com/2022/06/28/asia/japan-heatwave-air-conditioning-power-electricity-shortage-climate-change-intl-hnk/index.html