."The less contaminated soil and vegetable samples collected from Ichapur had a total Lead concentration value of 137.Prolonged exposure of lead, which is a highly toxic element, to humans can cause permanent damage to the kidneys, liver and hematologic systems.2 mg/kg with a range from 23.09 mg/kg at Bainchtola and a maximum of 800.Apart from collecting soil and vegetable samples from Dhapa ground, alongside the EM Bypass, for the study of Lead contamination, the scientists had also collected street dust samples from major roads of the northern and southern parts of the city for the study.33 to 17.

"The mean concentration of Lead found in the 29 sites of the city was 383.82 to 10.To compare Expander Bearings the level of contamination in sediments and vegetables found in Dhapa, soil and vegetable samples were collected from a relatively less polluted Ichapur  in North 24 Parganas district.The maximum Lead concentration in rice was 14.28 mg/kg to a very high value of 145.56 mg/kg).42nd Day Of Lockdown Total Cases 49,368 2,934 Oct 23, 2017, 8:40 am IST Updated: Oct 23, 2017, 8:40 am IST Concentration found in raw food materials is very high compared to threshold value of 2.Children are more at risk because lead exposure can reverse their brain growth and cause irreversible damage to their overall well being.