Sentences with phrase «between shallow aquifers»

Not exact matches

Most geologists see contamination of aquifers as unlikely because of the great difference between the depths at which fracking is carried out and the shallow aquifers from which we get our water.

At the risk of oversimplifying, the effects of groundwater storage can be differentiated between shallow - aquifer effects that modulate global sea level on year to year and decade to decade timeframes, versus deep aquifer effects that modulate sea level trends over centuries and millennia.

Given the intimate connection between river water and widespread alluvial aquifers it is clear that there must be stong seasonal change in «shallow groundwater» temperature many metres below the surface.