Apr 30, 2017 12:03 PM EDT
Scientists have now revealed a modern secret regarding fossil groundwater. The oldest and deepest water underground is not resistant from contamination, as per the warning from the researchers who have conducted the study.
According to BBC, scientists previously assumed that the fossil reserves which are found hundreds of meter beneath the ground are untouched by the modern water sources on a large scale. But recent sampling from around 10,000 wells by the researchers proves it wrong. As per the study, more than half of the deep fossil groundwater has contact with the rain, snows, and fossils in the past 60 years.
Furthermore, that implies this fossil groundwater is likewise at some hazard from contamination if waste and land administration practices are deficient. It is an issue of criticalness since fossil waters are an essential asset, giving drinking supplies and water system to billions of individuals over the globe.
As per the reports from the (e) Science News, the research study on the fossil groundwater and its findings have been published in journal Nature Geoscience. The findings were also presented by the scientists at the European Geosciences Union General Assembly which were held in Vienna. The scientist's group tested the deep waters to see the presence of two radioactive components.
The scientists discovered that the fossil groundwater which is being pumped from deep wells, are thought to be the safest and ancient aquifers but potentially they also contain pollutants and modern contaminants. "One is that the greater part of groundwater under our feet is fossil groundwater. The second essential finding is that of this fossil groundwater, the water that leaves those wells additionally contains a segment of present-day groundwater in any event half of cases," statement from a researcher. The research is still in progress, but the extra matter of the contamination risk has been added to the research study.
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