The cleanliness of environment is our responsibility . Despite it is our responsibility , most of the people don't care about it at all . Nonetheless without eager and effort to keep the environment clean , our responsibility is also useless . So , there are few ways to keep the cleanliness of environment The first is , do not simply throw those rubbishes away . Throwing rubbishes away could cause the environment to become unclean . A huge amount of  mice and mosquitoes will spawn if the environment is unclean . Secondly , recycle those rubbishes that is still in a good condition . By doing this , we will obtain two advantages . Those advantages are , we can save our money for a greater future and the cleanliness of environment will be maintained . A part of that , the rubbishes that unable to be recycled can be dumped or commonly , people will throw those rubbishes  in the dustbin . Lastly , we can also make an organic fertilizer from a thrown away fruits or vegetables . Fruits and vegetables contain high level of nutrient that able to support the plants to growth healthy and fresh .