Eine Mutter steht mit ihrer Tochter und ihrem Sohn in Sylhet im Wasser, als der Nordosten Bangladeschs von heftigen Überschwemmungen heimgesucht wird.

Climate-resistant water systems in Bangladesh

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Climate-resistant water systems in Bangladesh

The effects of climate change are impacting the lives of hundreds of thousands of children in Bangladesh. Devastating floods and landslides happen every year. Rising sea levels are causing saltwater intrusion to the country’s groundwater. UNICEF is providing families with safe drinking water and is working to ensure a sustainable water supply that withstands the effects of climate change.

Bangladesh is one of the countries most vulnerable to climate change. Most of the country lies just a few meters above sea level. And that’s rising, and threatening to submerge one fifth of the mainland. Weather conditions have changed considerably, and there are now more and stronger storms and surges. Floods are causing rivers to overflow, and more sea water is making its way inland from coastal areas. This and the landslides caused by river erosion are destroying croplands and causing saline to enter the groundwater.

More and more families are fleeing to the cities in the hopes of finding security, but landing in overcrowded slums that lack adequate infrastructure. Clean, safe drinking water is rare, as are working draining systems. This is especially hard on children. Drinking dirty water can cause them to contract life-threatening diseases.

The 2023 Sternenwochen helps UNICEF provide relief to 80,000 children and their families living in the slums of Khulna in southern Bangladesh, giving them access to safe water and a drainage system that can withstand the effects of climate change. For example, UNICEF is installing human-powered water pumps that won’t break down during flooding. UNICEF is also creating additional water supply points to improve access to safe drinking water.

Eine Frau befüllt ihre Kochtöpfe mit sauberem Trinkwasser.

The water that people need for cooking and washing is pumped into the slums through large pipes from a silo, but is not safe to drink. To ensure clean drinking water for the population, there is an urgent need for more water treatment plants to be installed. UNICEF’s WASH Program aims to connect even more households so that the water can be made safe to drink through home filter systems.

Mit Kläranlagen wird der Klärschlamm rezykliert und die Umgebung sauber gehalten.

As there is no sewage treatment system, human waste from the community latrines in the village is collected in small tanks, and the waste from smaller pit latrines ends up directly in the canal or seeps into the ground. UNICEF is building waste purification systems – simple tank systems where the water collects, is transported away and then converted into fertilizer. The sludge is recycled and the surrounding areas are kept clean.

In Bangladesch versammeln sich Dorfbewohner um eine von UNICEF bereitgestellte Wasserpumpe.

The water from this pump well is drinkable, but is becoming increasingly saline due to rising sea levels, causing a host of problems such as miscarriages, respiratory illnesses, and high blood pressure. A water pump like this is shared by about 1,000 people.

UNICEF hat in Bangladesch neue Toiletten erhöht, damit sie bei starkem Regen nicht sofort überlaufen.

The monsoon rains often cause flooding. To combat this, UNICEF is building new latrines at elevated areas that will not overflow and contaminate the ground as soon as there is heavy rain.

Frauen sitzen in von UNCIEF unterstützen Gesundheitszentren und warten auf ihre Untersuchung.

The small health clinic serves as an urgent care center where slum inhabitants can seek treatment for physical complaints. The wooden huts have no running water or sanitary facilities. UNICEF is working to change that.

High priority is also being given to local health centers with running water and clean sanitary facilities, allowing sick children to receive better medical treatment and giving them a greater chance of survival.

Climate-resistant water systems in Bangladesh

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