a pollutant is chemical source that is infecting the water,and plants.They can destroy our ecosystem.In my class we’re learning about 3 pollutants road salt, fertilizer, and acid rain. The acid rain kill the plants so if there’s no plants there’s no life. Road Salt is if salt goes in the water can kill fish and can kill plants. Fertilizer is runs off the crops the water turn into toxic and can’t be used. so without the plants and water there is no life.we are testing to see which pollutant damages rye grass the most. My prediction is acid rain because the other pollutants need water to the plants grow but acid rain is already the water that the plant needs so there is no way the plant would survive. I recommend that you use less fertilizer,so the plants wouldn’t die and we still have life in the world.And I think you should not use fertilizer because plants help the world to be a beautiful place for everyone to live!!!
picture from:Flickr
Do you want to know more about pollution go to https://www.nationalgeographic.org
