RT Report T1 Sand and Sustainability: Finding New Solutions for Environmental Governance of Global Sand Resources A1 United Nations Environment Programme, A1 University of Geneva, K1 sand K1 construction industry K1 sustainable consumption K1 sustainable production PB United Nations Environment Programme PB University of Geneva PB Swiss Federal Office for the Environment SN 978-92-807 YR 2019 FD 2019 LK https://wedocs.unep.org/handle/20.500.11822/28163 UL https://wedocs.unep.org/handle/20.500.11822/28163 NO Sand and gravels are the unrecognised foundational material of our economies. They are mined the world over, with aggregates accounting for the largest volume of solid material extracted globally (Peduzzi, 2014; Beiser, 2018). At the same time, these materials cannot be produced from our terrestrial, riverine and marine environments in quantities needed to meet demand from a world of 10 billion people without effective policy, planning, regulation and management. Such actions remain largely unaddressed by decision makers in public or private sectors. It is time to challenge the paradigm of infinite sand resources through constructive dialogue and solution-finding. This report aims to be the starting point from which a productive global conversation on sand extraction can begin. NO https://www.unep.org/resources/report/sand-and-sustainability-10-strategic-recommendations-avert-crisis DS UN Environment Document Repository RD Sep 21, 2026