the primary component of such trash cannot decompose over the process of the next hundreds of years

Question

the primary component of such trash cannot decompose over the process of the next hundreds of years if no major scientific breakthrough comes along in refuse treatment.
帮翻译一下

Answer 1

如果在垃圾处理上没有很大的科学技术突破，这些垃圾的基本组成元素在几百年的进程中也不会分解。