GVNML (Gram Vikas Navyuvak Mandal Laporiya) is an NGO working in the areas of Natural resource management, Child Rights and Reproductive Health. It is registered under the Rajasthan Society Registration Act 28 1958, FCRA, 80G and 12A, PAN, TAN and TDS. Registration Number: 489 / 85-86. The organisation has since, amongst other works, promoted the use of a unique water harvesting technique known as the chauka system which has been used to reduce soil erosion and provide year-round fodder on communal lands for cow and goatherds.