Heat waves are an issue everywhere. Japan's government now wants to reduce heat deaths to zero. At the same time, companies sense new business. (Image: Dmitry Rukhlenko / Shutterstock.com) An unprecedented heat wave in June not only made Tokyo's power producer Tepco sweat. Nine extremely hot days in a row – with maximum temperatures above 35 degrees Celsius … Continue reading Global warming: Japan is fighting heat death with low and high tech →