Pictogram symbolizing water pollution by discharge of wastewater into a body of water
水污染
BurgundyGirl、dead、ecology、effluent、fish、lake、ocean、pipe、pollution、river、sea、sewage、stream、stuffilike、toxic、waste water、water
BurgundyGirl、死、生態、流出的、魚、湖、海洋、管、污染、河、海、污水、流、stuffilike、有毒的、廢水、水
資料來源：openclipart ( https://openclipart.org/ )