Due to the on-going use of chemical fertilizers and pesticides and unsustainable resource exploitation, farming in the contemporary world is infamous for being significantly exploited. It is undeniable that to sustainably feed a growing population, more and more grain products will be required. However, we cannot improve agricultural output and productivity at the expense of the natural environment. This is something that just cannot be done. This paper was created by doing significant desk research, appropriately developing the issue, and carefully analyzing the data. Using various modern, climate-smart, and ecologically friendly agriculture methods, farm output, and productivity may be boosted without endangering or exploiting the environment. These methods include rooftop gardening, low-input farming, precision farming, conservation agriculture, and many more.

Keywords: Unsustainable, Productivity, Climate-Smart, Rooftop Gardening, Farm Output.