" Water is the worst, " says Wang Tao, of the Carnegie Tsinghua Centre in Beijing, " because of its scarcity, and because of its pollution."

北京清华-卡耐基中心的王涛答道：“水资源问题最为严重，一方面由于水资源缺乏，另一方面由于它的污染状况。”

Wang Tao hopes to set up a " metal art" theme park to show people the importance of environmental protection.

王涛希望建一个“金属艺术”主题公园，向人们展示环境保护的重要性。