If you aren't familiar with biosolids, this is something I strongly recommend you learn about.
This issue is covered up by the USDA that also runs the EPA in America. Of course they are all paid off by the chemical companies in the US.
While this is an article that stems in the US, there are many American companies located in other countries, so we have to guess they are doing this there too.
If you or someone else you know has a neurological problem, you can read what may be the cause.
If you garden, this is a MUST READ!
https://wedeservehealth.com/how-politics-relates-to-your-health/biosolids/