If You Care Aluminum Foil is made with 100% recycled aluminum. While traditional foil manufacturing is a power-intensive process, ours uses 95% less energy to produce. Because there is no need to mine, our production creates less waste, while reusing a precious resource. If You Care 100% Recycled Aluminum Foil can be recycled again, provided your local recycling center accepts aluminum foil. (from If You Care)