d079b06a_on___Green_Home_Guide_by_USGBC__Application_Tips
[Material] Cotton [Pros] * Renewable, plant-based material * At least 70% post-industrial recycled content (e.g., denim) * Recyclable * No effect on indoor air quality (treated with nontoxic boron) [Cons] * Cotton farming typically uses large volumes of water and pesticides * Can absorb moisture [Application Tips] 
Available as batt and loose fill. Appropriate for small to large remodels in areas with very low to no moisture. Good for wall cavities or attic floors and ceilings. Batts require open walls.
Buyer’s Guide to Green Insulation - Green Home Guide by USGBC
Application Tips