As summer approaches, longer days and sunnier skies can be enjoyed, along with a more relaxed pace of life. For many retirees, this means more time at home, indulgence in hobbies, or simply peace and ...

The high-tech, fast-paced city is held up internationally for its modernity. But, the city is in need of an update of its own. Seventy per cent of Tokyo's energy-related CO2 emissions arise from ...