For those who wonder why we have this surge of activity around transgender, try following the link below.
Tyler C, “A fifth of male fish in UK rivers now ‘trans-gender’ due to chemicals in human waste”. University of Exeter News Letter, 3 July 2017. https://www.exeter.ac.uk/news/featurednews/title_591899_en.html
For those who would like to see something done about it, try searching https://www.amazon.co.uk/Survival-Sustainable-Energy-Wastes-Shale/dp/1523264217
or wait for the next book on this subject due out his spring.
Bill Butterworth, Land Research Ltd 26 Feb 19