You might like to watch this great series from the USA, highly recommended, it is free!

https://summit.foodrevolution.org/?frn_source=sfmc&frn_medium=email-bc&frn_campaign=frs-25-&frn_content=email-relaunch-p6a-soon(lp)&j=369040&sfmc_sub=21502767&l=137_HTML&u=5760973&mid=514008241&jb=16012

Michael Lingard