Water is essential for life, yet millions of people worldwide still stand in need of access to clean drinking water. Research by the World Health Organization (WHO) states that one in four people around the world faces this matter in question.
However, some countries are known for providing exceptionally clean and safe drinking water, thanks to their natural resources, powerfully built infrastructure, and hard and fast environmental regulations.
Even in these countries, water sources are issue threats by pollution, climate change, and other environmental challenges. Below are five countries well thought for having some of the cleanest water in the world:
Finland
Finland prides itself on some of the purest water on the planet, with 168,000 lakes, 85% of which are in excellent condition. The majority of the country’s water comes from these lakes, especially Lake Päijänne, which supplies nearly one million people.
Historically, Finland’s water was made impure by industrial activities, but today, strict environmental regulations and continuous monitoring have drastically perked up the water quality. Now, the water only requires light treatment, like UV filtration, before reaching homes. Authorities remain vigilant in maintaining clean water despite challenges such as agricultural runoff.
The Netherlands
The Netherlands is known for using natural and chemical-free methods to purify its water. Two-thirds of the country’s water comes from groundwater, with the rest sourced from rivers and dunes. The sand naturally filters the water in a process known as sedimentation.
Before reaching households, the water is further purified using carbon filtration, ozone, and UV light, ensuring chlorine-free, clean drinking water. The Netherlands’ efforts to protect water sources and maintain distribution systems contribute to some of the best water quality in the world.
Iceland
Iceland is famous for its extremely clean water, with 97% of Icelanders rating it as the best in the world. Most of the country's water comes from underground mineral spring and natural springs, which are free of chemicals like chlorine and calcium.
A small portion of the water undergoes UV treatment for additional safety, but Iceland's water quality consistently exceeds 99% of international standards. The country’s water is supplied by glacial rivers, lakes, and geothermal sources, making it some of the purest and most refreshing water on Earth.
Norway
Norway is renowned for its icebergs and over 455,000 lakes, which provide some of the cleanest water globally. About 90% of Norwegians get their water from lakes, rivers, and streams. The government frequently tests and monitors these sources to ensure water safety.
Although Norway’s water is generally low in pollutants, it undergoes disinfection to extract any contaminants. Almost 99% of Norwegians have access to clean, safe drinking water, making the country one of the top global leaders in water quality.
Switzerland
Switzerland is recognized for its top-tier water quality, often outstanding bottled water standards. About 80% of the country’s water comes from underground artesian wells that are naturally filtered by gravel and stone. Alpine springs and lakes supply the remainder of the water.
Swiss authorities use recently developed purification methods, including ozonation and carbon filtration, to deal with any necessary water. Strict environmental laws, such as placing an embargo on harmful chemicals in household products, help protect water sources. Many Swiss communities have managed their water systems for over a century, ensuring clean, reliable water supplies.
These countries demonstrate that, with proper management and care, it is possible to provide clean, safe drinking water to the population.
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