Organic contaminants in Ganga basin: from the Green Revolution to the emerging concerns of modern India.

ABSTRACT: The Ganga basin includes some of the most densely populated areas in the world, in a region characterized by extremely high demographic and economic growth rates. Although anthropogenic pressure in this area is increasing, the pollution status of the Ganga is still poorly studied and understood. In the light of this, we have carried out a systematic literature review of the sources, levels and spatiotemporal distribution of organic pollutants in surface water and sediment of the Ganga basin, including for the first time emerging contaminants (ECs). We have identified 61 publications over the past thirty years, with data on a total of 271 organic compounds, including pesticides, industrial chemicals, and by-products, artificial sweeteners, pharmaceuticals, and personal care products (PPCPs)

SUBMITTER: Ghirardelli A 

PROVIDER: S-EPMC7900350 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature