Kathmandu Valley with it's Newa civilization had highly developed society and infrastructure. Now these heritage and development are in danger due to indifference by the authorities. One of the things that are most in danger are the stone water spouts. These are water sprouts (Called Hiti), which has become source of water for Kathmandu-ites since centuries. Some volunteers are working hard to highlight the plight of these Hiti-s and try to salvage what is possible.