According to careful estimations, open burning of plastic waste affects app. 2 billion people worldwide. While human health risks have become more and more obvious, much less information is available on the phytotoxicity of these emissions. In our study phytotoxicity of particulate matter samples generated during controlled combustion of different plastic waste types such as polyvinyl chloride (PVC), polyurethane (PUR), polypropylene (PP), polystyrene (PS) and polyethylene (PE) was evaluated based on peroxidase levels. While different samples showed different concentration-effect relationship patterns, higher concentration(s) caused decreased peroxidase activities in each sample indicating serious damage.

据仔细估计，塑料垃圾的露天焚烧会影响 app。全球 20 亿人。虽然人类健康风险变得越来越明显，但有关这些排放物的植物毒性的信息却少得多。在我们的研究中，根据过氧化物酶水平评估了聚氯乙烯 (PVC)、聚氨酯 (PUR)、聚丙烯 (PP)、聚苯乙烯 (PS) 和聚乙烯 (PE) 等不同塑料废弃物受控燃烧过程中产生的颗粒物样品的植物毒性. 虽然不同的样品显示出不同的浓度-效应关系模式，但较高的浓度会导致每个样品中的过氧化物酶活性降低，表明存在严重损害。