UN-Water joint message and call for action groundwater: The invisible resource for sustainable development

The 'UN-Water joint message and call for action groundwater: The invisible resource for sustainable development' was the main outcome from the UN-Water Summit on Groundwater 2022, organised by IGRAC and UNESCO-IHP with assistance from the World Water Day 2022 taskforce. The summit took place on 7-8 December 2022 at the UNESCO HQ in Paris, France.