date:Oct 17, 2018
o 1.26 billion in 2050, according to UN estimates, agriculture in towns and cities is recognised as a vital way of contributing to food security and alleviating poverty.
Sciencedaily.com quoted professor Laura Piddock, from the University of Birmingham's Institute of Microbiology and Infection, as saying: Using wastewater for agricultural irrigation represents a very serious health risk, not least as it increases exposure to faecal pathogens. Wastewater appears to be a 'hot spot' for antibiotic