Sentence examples for groundwater over from inspiring English sources

Although the sediment has very low levels of arsenic, the arsenic has leached into the groundwater over decades.

They often do not realize, she said, that pollution, pesticides and environmental degradation have contaminated the groundwater over the years.

The E.P.A. has estimated that 30 million gallons of oil has seeped into the creek and groundwater over the last 60 years.

Membranes were evaluated with brackish groundwater over a range of cross flow velocities and recovery rates.

This gap is typically covered by groundwater over abstraction and depletion.

Other qualities of groundwater over surface water are: it is less affected by disasters and can be exploited when needed.

Vibha Dhawan, senior director at the Energy Resources Institute, says that while companies are helping provide short-term solutions to prevent the dairy industry's collapse, the urgent problem of groundwater over-extraction still needs to be addressed.

It is increasingly being degraded by salinization processes, mainly associated with intense groundwater over-exploitation.

In the past decades, groundwater over-exploitation has increased the vulnerability of users, social inequalities and environmental degradation.

The predicted results indicate that equivalent freshwater head in shallow freshwater-saline water area will decline 2.0 m by the end of the forecasting period, caused by groundwater over-pumping for farmland irrigation.

Referring to the Apulia region, it has many analogies with other areas affected by chronic water scarcity, i.e: the rapid development of local economy, the changes in traditional agriculture practices and land use, the groundwater over-exploitation with consequent sea water intrusion, the climate changes.