The population in the cities is increasing exponentially. Everyone is busy. More than half of them are migrants from villages in search of livelihood. They left a green and calm environment and entered the concrete forest. Most of them feel that their children miss the experience and benefits of a natural healthy rural life. Parents visiting city homes of their children cannot tolerate polluted city atmosphere even for a week. We find dust and smoke everywhere. Even a healthy person experiences suffocation. People with Asthma and Allergy find it difficult to breathe. Village life is just a sweet memory for senior citizens who left their villages decades ago. They cannot go back now. A small relief for all these feelings is having a kitchen garden. There is no space left for the ever-increasing population itself. Then where do you plant a garden? The answer is Terrace Garden or Rooftop Garden.
Farming is also in trouble in recent years. Profit has gone down drastically. Farmers stuck in the illusion of maximum production for higher profits. Hence they use chemicals and poisons to their crops and soils abundantly. These persistent pollutants have affected the health of farmers and consumers. It is common to find chemical residues in vegetables and fruits. Organic farming is discussed a lot now. But the ground reality is something different. Realizing all these nature lovers of the cities started growing organic food at least for their own consumption. Hence terrace gardening is becoming popular. In spite of the shortage of space, water, time and patience many of them are getting into rooftop gardening.