Kathmandu: A senior journalist known for his simple campaigns to bring changes in the lives of ordinary Nepalis has teamed up with a Science academic to test a concept that they say has the potential to help resolve water scarcity. Senior journalist Bhairab Risal and academic Keshar Man Bajracharya of the National Academy of Science and Technology are preparing to test their ‘Pani Bhakari’ (water storage) concept at Anantalingeshwor, a hill in the northeast part of the Kathmandu Valley.

As part of the test, rainwater will be collected in small wells through channels built along the slope of the hill, said Risal, who was the pioneer of programmes such as Humla Ujyalo (solar light for Humlis), Radio for All, and Dictionaries for Schools. The idea is to recharge the sources of underground water in a sustainable manner, he said. Bajracharya said, “These channels can become a source of water for settlements downhill, particularly during the dry months.” He said the project also aims to recharge lakes at Anantalingeswor. “We aim to collect water during the rainy season and ensure a steady supply of water even during the dry season,” added Risal.
The senior journalist said catchments should be built along slopes surrounding the Kathmandu valley to ensure waster supply to the valley throughout the year. “Preservation of rainwater can help supply water to a large population in Kathmandu,” he added. Both Risal and Bajracharya have collected Rs 1 lakh each to conduct the test. Bajracharya estimates that the test will cost around Rs 20 lakh. Aforestation in the area can further increase retention of water, added Bajracharya. “There are catchment facilities in Nagarjuna and Matatirtha hills from where water flows continuously,” said Bajracharya. “Working together with locals, we plan to collect water in the rainy season and test the concept,” said Risal. “If successful, this project can provide respite to people suffering from the scarcity of water.”

Source: The Himalayan Times, April 15, 2012