Environment office wary of future groundwater contamination
Tap water in Switzerland, and the groundwater from which much of it is drawn, remains at a high and clean level – but the federal environment office is worried about contamination.
And though much of it is clean, FOEN is nevertheless worried that the sites of these groundwater wells are not well enough protected.
In areas where land is heavily developed with infrastructure or housing, for example, the risk of waste water contamination (from buildings) or petrol seepage (from roads) is not to be discounted, the office wrote.
Adrian Auckenthaler, a hydrology expert and canton Basel Land’s groundwater boss, says that over-developed areas and zones where groundwater is drawn are coming more and more into contact.
“It’s a new situation,” he told SRF. “In Switzerland we have the impression that we are like the moated castle of Europe [i.e. that we have limitless clean supplies]. But we also have to be clear about the fact that we live in a densely populated country.”
To prevent future problems, he says that measures need to be taken in areas of groundwater – for example the creation of more reservoirs, or more prior treatment of drinking water.
But such measures cost money, SRF writes, and the question is raised of how much the country is willing to pay to ensure clean drinking water in decades to come. Parliament in Bern will discuss the question in the next months.
Popular Stories
More
Multinational companies
Azeri fossil-fuel cash cow brings controversy to Switzerland
Swiss price watchdog slams excessive prices for generic medicines
This content was published on
The cheapest generic medicines available in Switzerland are more than twice as expensive as in other countries, according to a study by the Swiss price watchdog.
Nature should not figure in net zero calculations: academic study
This content was published on
The natural removal of CO2 from the atmosphere by forests or oceans should not be included in the net-zero balance of climate protection measures, argue researchers.
This content was published on
None of the 15 major Swiss retail banks is meeting international climate and biodiversity targets, according to a ranking by WWF Switzerland.
This content was published on
Nestlé's new CEO Laurent Freixe, has presented plans for the future of the world's largest food company, after his first few weeks in office.
Swiss foreign minister calls on Moscow to end Ukraine war
This content was published on
It's high time Moscow ended its war against Ukraine, Swiss foreign minister Ignazio Cassis tells the UN Security Council.
This content was published on
The only alternative to the UN Palestinian agency’s work in Gaza is to allow Israel to run services there, Philippe Lazzarini, UNRWA Commissioner-General, told reporters in Geneva on Monday.
Study reveals food culture differences between Switzerland and neighbours
This content was published on
Three-quarters of Swiss people consider eating to be a pleasurable, social activity, a new survey reveals. Healthy eating, however, plays a much less important role, it found.
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.
Read more
More
Swiss glaciers shrink further after extreme 2018 weather
This content was published on
Weather extremes over the past year, including one of the hottest summers on record, was devastating to the nation’s glaciers, a study has shown.
This content was published on
The Rhine Falls are one of Europe’s biggest waterfalls but this summer’s drought has had a big impact on them… just see for yourself!
This content was published on
Water is an increasingly scarce resource in Bolivia. Switzerland supports rural communities with climate adaptation strategies.
You can find an overview of ongoing debates with our journalists here . Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.