Concern about microbial contamination of groundwater from foraging dairy cows has increased as spray irrigation practices in New Zealand have increased over the years. Bacteria capable of living in both animals and humans are commonly found in cow manure..
Read more...Does Pasture Irrigation Increase Groundwater Contamination? Research Finds Little to No Transport of Microbes from Cow Pastures Into Groundwater
Outlet: ScienceDaily
June 14, 2010