Chimneys of a factory are reflected in a traffic mirror at the Keihin industrial zone in Kawasaki, south of Tokyo, Japan, August 18, 2016. Picture taken on August 18, 2016. REUTERS/Kim Kyung-Hoon

Chimneys of a factory are reflected in a traffic mirror at the Keihin industrial zone in Kawasaki, south of Tokyo, Japan, August 18, 2016. Picture taken on August 18, 2016. REUTERS/Kim Kyung-Hoon

Chimneys of a factory are reflected in a traffic mirror at the Keihin industrial zone in Kawasaki, south of Tokyo, Japan, August 18, 2016. Picture taken on August 18, 2016. REUTERS/Kim Kyung-Hoon

August 19, 2016 3:29 AM (UTC+8)