incineration       
noun [ U ] uk/ɪnˌsɪn.ərˈeɪ.ʃən/ us/ɪnˌsɪn.əˈreɪ.ʃən/
 烧成灰烬,焚毁
the process of burning something completely
  The energy generated from waste incineration could be used to heat homes.  废物焚烧产生的能量可以用来为家庭供暖。 
 The group opposes incineration as a way to dispose of chemical weapons. 该组织反对将焚烧作为处理化学武器的一种方式。 
 See: incinerate
 - More examples
 - The trees soaked in the oil spill are in stacks awaiting eventual incineration.
 - A better technology than incineration is needed to sterilize medical waste.
 - There are laws banning ships from wastewater dumping and garbage incineration in state waters.