Statistical figures indicate that there is plenty of water in Nepal, however, increasing population and industrial expansion, together with a growing demand from urbanization and irrigation sector is to continue to result in increased competition for water. Similarly, our water sources are facing many environmental hazards.
Irrigation is the basic infrastructure for agriculture development. But only 69.48 percent of total irrigable land has irrigation facility and only 50 percent of land year round facility. So, farmers entirely depend upon monsoon rain. In this regard, I conferred with Deepak Raj Joshi’s sharing.
Monsoon clouds bring torrential rainfall to the southern slope of the Himalayas, which causes landslides and flash floods in the middle hills and floods in the terai plains and will continue to become a growing threat to the country which is being accelerated by geological processes and human interventions.
There are inefficient activities from government and concerned stakeholders. To cope with farmer’s problem, most of the irrigation projects constructed by the government divert water from medium size rivers originating from the middle hills. The unreliable river flows coupled with the inefficient management appear to be the factors contributing to poor performance of the irrigation systems.
It is realized that the goal of optimizing the beneficial utilization of water in all its dimensions can only be achieved by analyzing water basin concept where even one system’s drainage can be another system’s water supply. The concept of water harvesting is also crucial and effective for proper management of present and upcoming water shortages problems. Similarly use of groundwater is another accessible resource in the Terai.
I agreed with notion of Shovana Maharjan, in the context of regional cooperation. Nepal’s four major rivers, Koshi, Gandak, Karnali and Mahakali contribute about 71 percent of the Ganges dry season flows and 41 percent of the total annual flows. Nepal and India have separate agreements for Koshi, Gandak and Mahakali. Similarly, India and Bangladesh have Farakka Treaty on the sharing of the Ganges waters, Regional cooperation especially on the water resource development and management will be possible through negotiations.
Taking with Maharjan’s word “Cooperation between countries, sharing water is must to prevent any inter-basin water conflict. Sharing of water should be in equitable basis, not on power or economic status”. And as concluding parts from the Ground water in Kathmandu Valley, it needs to invest in water resources monitoring, research and conservation under an effective institutional set up and leadership. Since the vision of the future is that Nepal’s poverty can be eliminated by water resources development led through agricultural and allied activities.