This also applies to rice grown in fields previously used to grow cotton, when arsenic based insecticides had been used to combat boll weevil infestations. This was reported on in particular w/r/t rice grown in old cotton fields in the SE of the NA continent.
This also applies to rice grown in fields previously used to grow cotton, when arsenic based insecticides had been used to combat boll weevil infestations. This was reported on in particular w/r/t rice grown in old cotton fields in the SE of the NA continent.
https://www.ewg.org/foodscores/content/arsenic-contamination-in-rice/ https://grist.org/food/theres-arsenic-in-your-rice-and-heres-how-it-got-there/ https://www.gao.gov/blog/2018/05/07/arsenic-in-rice