Dear Readers. This concept of having lagoons for wwt is ideal. We have shallow pond and deep pond principles with floats having plants doing the phyto remedistion role. The plants may be 'elephant grass sp' or many others grown and harvested for dairy, poultry,:piggery feed . While one SHG Self Help Group takes care of feed Etc, another SHG takes care of all animal pens Etc. for sale proceeds. All these are monitored and maintained on tests and standards . As the lagoons are self earning and they are sustained also. Well wishes. Prof Ajit Seshadri. Chennai. INDIA.

Published May 11, 2019 02:59 by Ajit Seshadri Seshadri, Er.