Growing trend of urban farms had been establishing on rooftops and in vacant lots in many countries which had several merits and also there are also notable demerits. This essay will detailed the reasons why the benefits and drawbacks are equal importances.
On the one hand, there are several advantages of urban farming in rooftops and in vacant space provides environmental benefits such as air qualty. It helps to improve the air quality by absporb of carbon dioxide and released oxygen which is essential to live for human beings and others living creatures. Moreover, it provides natural and pesticides and other chemical free vegetables and fruits which is good for our health, and also creates the job opportunity.
On the other hand, there are also disadvantages which cannot be ignored. Farming on rooftops and in vacant spaces was high costs and investment. For instance, cost of initial setup for rooftop farming such as waterproofing, irrigation system setup, and others are high. Furthermore, rooftop farming required maintenance and management to prevent form water leakage. Moreover, farming in vacant spaces is risk because poisonus insects can come which is dangerous.
In conclusion, their are several positive such as good air quality where we can relax and feel better, and also create job oppourtinity. However, the negative should not be forgotten. Overall, the drawbacks are considerable and should not be overlooked.