One of the studies (Hayashi et al. 2014) documented the effects of radiation on rice by exposing healthy seedlings to low-level gamma radiation at a contaminated site in Fukushima Prefecture.
Trying to decide what to put on the walls of your shower or bathtub surround is more difficult than most people expect it to be. There are several factors to consider and each one is very important: The material needs to be water resistant; The material needs to be decorative; The material should be easy to clean; The material should be long lasting
Do You Drywall Behind Tub & Shower Enclosures? Drywall extends over the nailing flange to the lip of a fiberglass tub. Fiberglass and acrylic tub and shower enclosures come with a flanged edge that attaches directly to the wall studs, and the proper way to hide this flange is to install drywall over it. Consequently, enclosures are typically installed on the bare studs.