The sun king

摘要

Shi zhengrong is an unlikely contender for the title of China's richest man. He is a green entrepreneur in a nation that is home to 16 of the world's 20 most polluted cities. Last year, Forbes magazine ranked him top of mainland China's rich list, with a net worth of $2.2 billion. Only electrical retailer Wong Kwong Yu kept him from retaining the title in 2007.