Rain havoc:Holiday for schools and colleges tomorrow Rain fury continues;two children drown to death in Kozhikode PM Modi condoles ex-Kerala CM Oommen Chandy’s demise Former Kerala CM Oommen Chandy passes away at 79 Kerala seeks special financial assistance from Centre Google Doodle celeb...
Soil samples were collected from ten different locations, along the course of the Yamuna river in Delhi鈥揘CR, in three different seasons, i.e., summer, rainy and winter. These sampling sites were divided into three segments, up, middle and lower streams. The concentrations of heavy metals ...