Data and statistics

Access to safe drinking water
The MDG drinking water target, which calls for halving the proportion of the population without sustainable access to safe drinking water between 1990 and 2015, was met in 2010, five years ahead of schedule. While this is a tremendous achievement, continued efforts are needed. In 2012, 748 million people still relied on unimproved drinking water sources.

Global Health Observatory

WHO's portal providing access to data and analyses for monitoring the global health situation

fact buffet

Improved drinking water sources

748 millionpeople still relied on unimproved drinking water sources in 2012.

Data analysis on the use of improved drinking water sources

Improved sanitation facilities

2.5 billionpeople still lacked access to improved sanitation facilities in 2012.

Data analysis on the use of improved sanitation facilities

Open defecation

1 billionpeople practiced open defecation in 2012.

Progress on drinking water and sanitation: 2014

Mortality and global health estimates

Essential health technologies

Essential medicines

Governance and aid effectiveness

Health financing

Health workforce

Service delivery

Health equity monitor

International Health Regulations (2005) Monitoring Framework

Women and health

Urban health

Mortality/morbidity

Risk factors

Health systems response

Infectious diseases

Global influenza virological surveillance

Meningococcal meningitis

Sexually transmitted infections (STIs)

Injuries and violence

Road safety

Violence against women

Substance use and mental health

Substance use disorders

Mental health

Environmental health

Millennium Development Goals (MDGs)

MDG 1: child underweight

MDG 4: child health

MDG 4: immunization

MDG 5: maternal and reproductive health

MDG 6: HIV/AIDS

MDG 6: malaria

MDG 6: neglected tropical diseases

MDG 6: tuberculosis

MDG 7: water and sanitation

MDG 8: essential medicines