nitrogen and phosphorus in fertilizers and detergents, eutrophication of water, petroleum (gas or plastics) and heavy metals (mercury), human health problems like cancer and can poison aquatic animals, sediment (gravel, sand, clay) makes water cloudy, photosynthesis decreases causing the food web to collapse, superheated water from industry, water holds less oxygen when warm which harms organisms, pathogens (disease-causing organisms/viruses) from human/animal waste, causes a variety of health issues in humans when water is consumed.
0%
Water Pollution
共享
由
Pchard
编辑内容
打印
嵌入
更多
作业
排行榜
显示更多
显示更少
此排行榜当前是私人享有。单击
,共享
使其公开。
资源所有者已禁用此排行榜。
此排行榜被禁用,因为您的选择与资源所有者不同。
还原选项
标记图表
是一个开放式模板。它不会为排行榜生成分数。
需要登录
视觉风格
字体
需要订阅
选项
切换模板
显示所有
播放活动时将显示更多格式。
打开成绩
复制链接
QR 代码
删除
恢复自动保存:
?