Rohm Hass, has started using acrylic in the development of insulation instead of formaldehyde in it's manufacture of insulation. The firm reduced plant formaldehyde emissions by more than 200,000 pounds, ammonia by more than one million pounds, and eliminated phenol and methanol emissions completely. Canadian environmental agencies have also taken note: insulation made acrylic resin became the only bonded fiberglass insulation eligible for Environment Canada's prestigious Environmental Choice EcoLogo Program