Modern incinerators take up relatively little space, reduce waste to 1 / 20th of its original volume, cut down on air pollution and are equipped to reuse much of the energy they give off.
它佔地小、可以把垃圾平均減成只剩原來體積的廿分之一，又能防止空氣汙染，亦可回收運轉時產生的能源。