| A | B |
| Pesticides | Chemical to kill bugs. But also kills other life living in water |
| Fertilizers | Chemical to make lawns grow. But takes oxygen out of water, suffocating other life. |
| Oil | Chemical used for cars and machinery. Makes water toxic to live in and contaminates the environment. |
| Trash and Litter | Stuff people throw anywhere. This pollutant can hurt animals living in the water and makes an awful mess. |
| Pet Poop | Waste people leave behind if they don't clean up after their animals. Can spread diseases and bacteria in water. |
| Leaves and Grass Clippings | Waste people leave behind after working on their yards. Too much of this waste can take the oxygen out of water, suffocating water life. |
| Air Pollution from Cars | Contaminates that enter our water from the sky. Can harm water life and the envrionment. |
| Household Hazardous Waste | Chemicals used around the house that are toxic. These chemicals can kill water life. |
| Soaps and Detergents | Pollutants that can enter a storm drain while washing your car. These pollutants can take the oxygen out of the water. |