UNESCO Global Geoparks network
UNESCO’s work with geoparks began in 2001. In 2004, 17 European and 8 Chinese geoparks came together at UNESCO headquarters in Paris to form the Global Geoparks Network (GGN) where national geological heritage initiatives contribute to and benefit from their membership of a global network of exchange and cooperation.
On 17 November 2015, the 195 Member States of UNESCO ratified the creation of a new label, the UNESCO Global Geoparks, during the 38th General Conference of the Organisation. This expresses governmental recognition of the importance of managing outstanding geological sites and landscapes in a holistic manner.
Source(s): http://www.unesco.org/new/en/natural-sciences/environment/earth-sciences/unesco-global-geoparks