Project Name : Methods to control land pollution
Theme Name : Natural Resource & their Conservation
Methods to control land pollution: There are number of natural resources that we are using day by day. Definitely we are taking benefit from these natural resources.
Bio – degradable Non – biodegradableWhich degraded easily Which is not degraded easilyFor Ex. Wood, plants, paper etc. For Ex. Plastic, acids etc.
To treat the wastage we have to separate it and that takes huge amount of money.
Working: In this model we show that how we can manage the household wastages solid and liquid separated by bar screen. First of all from household garbage water and solid waste is separated by bar screen. In this water is allow moving forward but the solid wastage stop here and send into the vermi composting tank where earthworms are used to prepare the manure for fields. The liquid gone in the water purifier tank where water is purified. (This is the very low cost but effective filter filled with a charcoal and garble sand. Impurities in the water settle down and microbes are killed by charcoal and this filter can be clean by back flow and after some time it is again ready to use). Impure water send into the earth through the layers to increase the water level. Thus pure waterwe can use for domestic purpose like bathing, washing cloths etc. Then the water store in the tank again pass through the ceramic candle type filter that absorb all the impurities of liquid and make it comfort for drinking purpose. The soil erosion also cause land pollution that only reduce by planting more and more trees. The rain water can be store and can be used for agriculture and various domestic purposes. Finally the wastage cannot be treated with any way that can be used for land filling by crushing it into small pieces.
Name of the School: Saint Kabir Academy, Ludhiana, Punjab.
