SoE2020: Main material types littered

In 2018–19, plastic items replaced cigarette butts as the most common littered items in Queensland. However, cigarette butts continue to be a significant litter load in the environment, despite contributing a very small fraction to litter volume.2018—2019年，昆士兰州（Queensland）境内最常见的乱丢废弃物已由烟蒂更替为塑料制品。尽管烟蒂仅占乱丢垃圾总体积的极小份额，但其仍是环境中不容忽视的主要垃圾负载。