Glossary term(s): sanitation drinking water Explore content Target 6.1 : By 2030, achieve universal and equitable access to safe and affordable drinking water for all Terms: drinking water, access right Indicator 6.1.1: Proportion of population using safely managed drinking water services Target 6.2: By 2030, achieve access to adequate and equitable sanitation and hygiene for all and end open defecation, paying special attention to the needs of women and girls and those in vulnerable situations Terms: sanitation Indicator 6.2.1: Proportion of population using safely managed sanitation services, including a hand-washing facility with soap and water Target 6.3: By 2030, improve water quality by reducing pollution, eliminating dumping and minimizing release of hazardous chemicals and materials, halving the proportion of untreated wastewater and substantially increasing recycling and safe reuse globally Terms: water quality, effluent waste, hazardous waste, recycling, chemical, waste treatment, waste management, waste recovery, water pollution Indicator 6.3.1: Proportion of wastewater safely treated Indicator 6.3.2: Proportion of bodies of water with good ambient water quality Target 6.4 : By 2030, substantially increase water-use efficiency across all sectors and ensure sustainable withdrawals and supply of freshwater to address water scarcity and substantially reduce the number of people suffering from water scarcity Terms: access right, sustainable use, water shortage, water supply, drinking water, drought, water right Indicator 6.4.1: Change in water-use efficiency over time Indicator 6.4.2: Level of water stress: freshwater withdrawal as a proportion of available freshwater resources Target 6.5: By 2030, implement integrated water resources management at all levels, including through transboundary cooperation as appropriate Terms: water resources management, international cooperation, international watercourse, sustainable use Indicator 6.5.1: Degree of integrated water resources management implementation (0-100) Indicator 6.5.2: Proportion of transboundary basin area with an operational arrangement for water cooperation Target 6.6: By 2020, protect and restore water-related ecosystems, including mountains, forests, wetlands, rivers, aquifers and lakes Terms: water conservation, mountain ecosystem, forest ecosystem, wetland ecosystem, watercourse Indicator 6.6.1: Change in the extent of water-related ecosystems over time Target 6.a : By 2030, expand international cooperation and capacity-building support to developing countries in water- and sanitation-related activities and programmes, including water harvesting, desalination, water efficiency, wastewater treatment, recycling and reuse technologies Terms: international cooperation, water resources management, capacity building, recycling, sanitation, waste treatment Indicator 6.a.1: Amount of water- and sanitation-related official development assistance that is part of a government-coordinated spending plan Target 6.b : Support and strengthen the participation of local communities in improving water and sanitation management Terms: indigenous knowledge, water resources management, sanitation, public participation Indicator 6.b.1: Proportion of local administrative units with established and operational policies and procedures for participation of local communities in water and sanitation management