Goal 6: Clean water and sanitation

 

Water scarcity affects more than 40 percent of people, an alarming figure that is projected to rise as temperatures do. Although 2.1 billion people have improved water sanitation since 1990, dwindling drinking water supplies are affecting every continent.

More and more countries are experiencing water stress, and increasing drought and desertification is already worsening these trends. By 2050, it is projected that at least one in four people will suffer recurring water shortages.

Safe and affordable drinking water for all by 2030 requires we invest in adequate infrastructure, provide sanitation facilities, and encourage hygiene. Protecting and restoring water-related ecosystems is essential.

Ensuring universal safe and affordable drinking water involves reaching over 800 million people who lack basic services and improving accessibility and safety of services for over two billion.

In 2015, 4.5 billion people lacked safely managed sanitation services (with adequately disposed or treated excreta) and 2.3 billion lacked even basic sanitation.

 

Facts and figures

5.2 billion

71 percent of the global population, 5.2 billion people, had safely-managed drinking water in 2015, but 844 million people still lacked even basic drinking water.

2.9 billion

39 percent of the global population, 2.9 billion people, had safe sanitation in 2015, but 2.3 billion people still lacked basic sanitation. 892 million people practiced open defecation.

80%

80 percent of wastewater goes into waterways without adequate treatment.

2 billion

Water stress affects more than 2 billion people, with this figure projected to increase.

80%

80 percent of countries have laid the foundations for integrated water resources management.

70%

The world has lost 70 percent of its natural wetlands over the last century.

  • By 2030, achieve universal and equitable access to safe and affordable drinking water for all

  • 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

  • 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

  • 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

  • By 2030, implement integrated water resources management at all levels, including through transboundary cooperation as appropriate

  • By 2020, protect and restore water-related ecosystems, including mountains, forests, wetlands, rivers, aquifers and lakes

  • 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

  • Support and strengthen the participation of local communities in improving water and sanitation management
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Goals in action
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Ending the dry season with sustainable water management

Communities in northern Ghana thrive with reliable irrigation and new income opportunities.

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Sahel, a region of opportunities

Harnessing potential, talent, and energy.

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Building equality on the roof of the world

A lack of running water has adversely affected the lives of women and girls in a remote mountain village in Pakistan.

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Stabilizing countries in crisis

UNDP has started a new generation of large-scale stabilization programmes, aiming at rapidly re-establishing basic services.

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Water gives-and threatens-life in Bhutan

For Phub Zem Doya who lives in the remote village of Singye in southwest Bhutan, water is precious, and not to be taken for granted.

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Wetlands give life

Uganda's wetlands are the jewels in the country's ecosystem. Preserving them is critically important.

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The answer is in nature

What do people and trees have in common? They’re complex life systems, engineered by nature. And each is ultimately reliant on the other to secure…

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In search of water

In drought-stricken Somalia, a sand dam provides vital water access to people facing displacement and the spectre of famine.

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Flood warning systems in Bosnia and Herzegovina

Flooding and landslides affected more than a million people in 2014. Because early warning saves lives, UNDP is helping to establish a flood…

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