蔡勋 meaning in Chinese

This method is less convenient for people , but i ve never heard any complaints , " says chai sunglin
前任环保署署长蔡勋雄也认为此地居民的环保意识的确日益增高。
" i m happy to hear that many chemical factories have greatly reduced their pollution . some of them have even won awards for their remarkable improvements .
蔡勋雄说：有许多化学工厂现在已大幅降低对环境的污染，最近几家还得到最佳环保企业，我真的为他们感到骄傲。
The large number of private automobiles and high density of industries also mean greater amounts of exhaust , which result in chronic and unhealthy levels of air pollution . factories using and generating pathogenic materials often find it difficult to handle these hazardous wastes
另外，众多的机动车辆与工厂排放出许多有害的废气，工厂有毒废弃物的处理更是一个难题，前任环保署署长蔡勋雄承认有毒废弃物的处理的确相当棘手。