Many unique applications for membrane materials have originated from the need to help minimize the effects of civil engineering projects of the surrounding environment. Membrane is being used both on the land and in the sea to contain water pollution, prevent soil erosion and stabilize the ground beneath landfills and reservoirs. Our Civil Engineering Division actively seeks new materials and new technologies that can increase the capabilities of membrane to protect and enhance the environment. Products marketed by this division incorporate technologies developed by Taiyo Group, as well as technologies obtained from outside sources worldwide.