Context: Water productivity is considered as an important indicator of Agriculture productivity because of the scarcity of freshwater. More yield or output against same or less amount of water has become the global interest

Community economics is strongly associates with sustainability. It is meeting some basic targets such as developing a production system without destroying environment, economic growth as well as employment, ensure stable living, encourage energy use from renewable resources and increase currency...

Bangladeshi economy over the last decade has occurred within the framework of a liberal trade and small investment regime as a small open economy. However the environmental problem arises due to all goods and services produced in the economy are directly or indirectly associated with power,...