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Access to water
Water is the foundation of all life, yet for over 2 billion people worldwide, access to clean drinking water is not a given. Every day, thousands of children die from preventable diseases transmitted by contaminated water. The lack of clean water affects not only health, but also education, the economy and the overall development of a community. Children in need are particularly at risk, as their immune systems are more vulnerable to pathogens. Access to clean water is a human right, yet millions of people are denied it. Projects that improve water supply are among the most effective forms of development aid.
The global water crisis
According to the World Health Organisation (WHO), around 2.2 billion people have no access to safely managed drinking water. A further 4.2 billion people lack access to safe sanitation facilities. The consequences of this water crisis are devastating and affect developing countries in particular.
Most of the people affected live in rural areas of sub-Saharan Africa, South Asia and South-East Asia. Women and children bear the brunt of this, as they are often responsible for fetching water. Every day, they spend hours walking to distant water sources instead of going to school or doing productive work.
Contaminated water spreads dangerous diseases such as cholera, typhoid, diarrhoeal diseases and hepatitis A. Every year, around 485,000 people die from diarrhoeal diseases caused by contaminated water. Children living in poverty are particularly at risk, as malnutrition further weakens their immune systems.
The effects of water scarcity
The lack of access to clean water has far-reaching consequences that go beyond health issues and affect the overall development of a society.
Health and Survival
Water-related diseases are among the leading causes of death in children under the age of five. Diarrhoeal diseases caused by contaminated water lead to dehydration and malnutrition. Parasites in the water cause chronic illnesses that stunted growth and reduce life expectancy.
The lack of sanitation facilities exacerbates the problem. Without toilets, people relieve themselves outdoors, causing pathogens to enter the groundwater. This cycle of pollution and disease can only be broken through comprehensive water and sanitation projects.
Education and economic development
The water shortage has a massive impact on educational opportunities. Children in need spend several hours a day fetching water instead of going to school. Girls are particularly affected and often drop out of school if there are no adequate sanitation facilities.
The economic impact is enormous. Illnesses caused by contaminated water reduce productivity. Families spend a large proportion of their income on treating water-related illnesses. Time spent fetching water is time taken away from productive activities.
Gender-specific consequences
In most societies, women and girls are responsible for fetching water. This task takes up several hours each day and prevents them from attending school or taking up paid work. The long journey to water sources also poses safety risks, as women and girls may be exposed to violence and assault.
Solutions for improving access to water
Improving water supply requires a comprehensive approach that takes both technical and social aspects into account. Effective aid focuses on sustainable solutions that strengthen communities in the long term.
Wells and water supply systems
Building wells is one of the most direct ways of providing communities with access to clean water. Deep wells tap into clean groundwater that is protected from surface contamination. Hand pumps make it possible to draw the water to the surface without relying on electricity.
In larger communities, piped water supply systems are more effective. They deliver water directly to people and save time. It is important that local communities are involved in the planning and maintenance of these systems to ensure they function effectively in the long term.
Water treatment and hygiene training
In addition to infrastructure, water treatment systems are crucial. Simple filters, UV disinfection or chlorination make contaminated water safe to drink. Training on hygiene and water use is particularly important. People need to understand how diseases are transmitted and how they can protect themselves.
Hygiene training courses cover:
- Washing your hands with soap at key times
- Safe storage of drinking water
- Construction and use of latrines
- Menstrual hygiene for girls and women
Sustainable water projects
Successful water projects take a long-term view. They involve the local community from the outset and set up water committees responsible for maintenance and repairs. Small charges for water usage generate funds for necessary maintenance.
Development aid in the water sector also takes environmental considerations into account. Rainwater harvesting systems make use of natural resources and reduce dependence on groundwater. In arid regions, irrigation systems help to sustain agriculture despite water shortages.
The impact of water projects
Improving water supply has a transformative impact. Disease rates fall dramatically when communities gain access to clean water. Children can go to school instead of spending hours fetching water. Women gain time for education or income-generating activities.
Donations to water projects are among the most effective investments in development aid. A single well can provide clean water to hundreds of people for decades. The cost per person is low, but the impact is life-changing.
Access to clean water is more than just a technical issue – it is a matter of human dignity and equal opportunities. Every child deserves to grow up healthy, without fear of waterborne diseases. Donating to water projects means saving lives and giving communities a future.