- Washing away the nitrates
Submitted by ipsita on Thu, 1998-03-12 10:30
In some rural areas the intensive use of nitrogen fertilisers has increased the concentration of nitrates in drinking water to dangerous levels. This cannot be dealt with by conventional water
Main Topic:
Mark Content Private(Internal):
Clipping Type:
DNB
External URL:
Main Type:
dte-DNB
Publication Date:
12/03/1998