Have the dirt by the house built up at a steep angle and put plastic down with rock out to the roof overhang.

Put I do have some plastic and properties paid off.  

There is a lot of argument about the use of vapor barriers (plastic) in bathroom walls.

Just about anything can be used for cold air return as long as it won't get sucked into the blower like thin plastic like plastic bags and such.

Simply give them a written notice that says, the fire pit thing must be removed and it's not permitted for use or storage on the property,  And if they grill the grill use is to be 10 feet from building and set a storage spot for that when not in use.. also make sure they store the charcoal, and lighter fluid in a plastic bucket with lid, outside. 

The neighbor has pictures of the damaged wall before and after the owner personally removed about twenty asbestos shingles where the building had been hit and he has collected some pieces he picked up off the gourd and has put them in a plastic container.

OP is a plasticizer  used in LVT in the past or for cheaper production and was banned in 2009 in all vinyl children's toys due to its link to autism.

And due to the vapor barrier, (a huge plastic sheet) all the little (and not so little ) poopies stayed nice moist and fresh!

The plastic ones are cheap. 

I was thinking: 1. line the wall cavities with 6mil plastic and roll insulation. 2.