What are the health risks with insulation?
Insurance Pickle.com
Not sure what this has to with insurance, but it's probably illegal dumping even though it's your own yard. You probably don't have a permit for a landfill.
Casey Y
How old was the insulation?? Asbestos used to be used for insulation. What sheetrock? That Chinese made drywall isn't the greatest stuff...
Anonymous
If it is fiberglass insulation, not a problem.
STEPHEN
"old" insulation can contain asbestos. You've heard of asbestos. You know 4" is 4 inches?
curtisports2
Covered over with earth and seed planted, none, to you, but possible contamination of the water table. I don't recommend it for that reason.
car253
You might want to repost this question under a different category like " environment" or Health or Home and Garden.
Anonymous
Unless one is living in the backyard, it should not be a problem. The stuff should be breaking down and decomposing.
Tavy
None as there will be topsoil on top.
Anonymous
death