Every minute, more than one million bottles of water are sold globally. The industry is one of the fastest growing in the world, with a 73% increase in sales from between 2010 and 2020. But in a world of increased drought events and plastic-related pollution, the UN has raised concerns ahead of World Water Day on Wednesday.
While agriculture remains the largest consumer of groundwater, many bottled water companies also use this as a source across Europe, adding pressure to this supply, the UN argues. European groundwater supplies have remained low since 2019, due to repeated drought events, with one Austrian study concluding that "the water situation has become very precarious".
Bottled water represents a vital source for people where reliable local supplies are lacking. But in the US and Europe, which account for 40% of consumption, bottled water is often seen as a luxury item that is healthier than mains supply, the UN suggests.
In Europe, Germany consumes the most bottled water, spending between €4.6bn and €18.6bn on it annually. France, Spain and Italy all consume between €1.8bn and €4.6bn worth of bottled water annually. But consumption data is unavailable for much of Europe, including the Baltic and many Balkan states, Austria, Czech Republic and Slovakia.
Around 600m plastic bottles are made each year, and about 25m tonnes of this plastic waste goes to landfill or is dumped. Single-use water bottles account for 5.5% of all plastic produced, according to the UN. A widely used alternative has not yet emerged, and so this level of plastic pollution is likely to continue, the report concluded.
Scientists argue that the perception in the global north, re-enforced through marketing, that bottled water is a luxury and safer than most mains supplies should be challenged. In the global south, where water supplies may be lacking, they call on governments to establish safe water protocols, with the hope of reducing reliance on bottled water.
Do you drink bottled water? Is it a necessity, or should consumers in Europe rely on it less? Tell us in the comments below.
?:?Polly Dennison
??:?Getty Images
Sources:
CNN: https://lnkd.in/gV6cYeY8?
The United Nations University Institute for Water, Environment and Health (UNU-INWEH): https://lnkd.in/gzEUcpNz?
ScienceDaily: https://lnkd.in/diYDD62j?
Since fortunately the tab water quality in Germany is mostly excellent and the water passes higher level of controls than the bottled one, I mainly drink tap water, perhaps filtered. I only buy bottled water on travel or in the rare cases where I need sparkling water. So I save costs, waste and don't need to carry bottles around.