Waste in my school

This time i will tell you about what will i do for waste in my school. Check this out:
  
       In my school we have 4 canteen and each of those canteen always full by the buyer in the break time. That the reason why trash in my school make a lot of rubbish. The waste is divided into two namely organic and unorganic. Organic waste is the waste which easily decomposed, like vegetable, fruit, fish, etc. Unorganic waste is the waste which hard to decompose like plastic, glass, rubber, etc.
       In my school, the waste always throw in the TPA. That make the waste be useless, whereabe the waste can be usefull. We can make the waste be usefull with the cheap price. Make that is not hard. Averyone in any place can make that.



       For the organic, we can make that for organic fertilizerd. For make organic fertilizer is really cheap. We only need some bacterial and 2 plastic drum. How to make organik  fertilizer:
First sorting organic waste after that mix the organic waste with soil or sawdust.(1:1)
Don't forget to close the composter. Next you can put the organic waste (1/4 drum) in the drum and mix with bacterial decomposition. You can buy the bacterial in the many farm shop. Next stir the drum periodically so the processing can take place evenly. And the last you must check the composter. If in the drum you can fell the heat, your fertilizer is success. If in the drum have a lot of flies or maggots, the fertilizer is fail. The fertilizer can be harvested after about two months.

If you want to make your bacterial:
First prepare rotten rice (rice that has been decomposed for 3 days) is approximately 1/2 kg
     Prepare brown sugar 1/2 kg
     Rotten rice and brown sugar are then mixed, and stir until evenly distributed
     Once completed, the mixture is then put into a container with a lid, then filled with approximately 10 liters of water
     Wait up to 10 days, bacterial rice can be used for composting
     If it will make the bacteria with smaller amounts, you can reduce the dose in the dose-comparison with the same

       Unorganic waste is really usefull if we want. We can make many handcraft if we use the unorganic waste. If you have plastic wrap waste...We can make many stuff like umbrella,bag, pencil case from that plastic wrap. HOW TO DO THAT? You only waste the plastic wrap and cut that. After that make the pattern like you want. After make the pattern, sew the plastic wrap.



If you have 2 bottles...We can make cute coin purse. HOW TO DO THAT? First prepare zipper with length like diameter of your bottles. Second waste your 2 bottle. After that blow-dry the bottles. After dry, cut each of the bottles 4cm from the bottom of the bottle. Next give zipper and saw the part of your pair bottle. The last you can decorate like you want, you can drawing with marker, you can paint or anything you want.