Mots Croisés Sustainaility 06Version en ligne Actividades sobre una lectura de sostenibilidad. par Javier Lipuzcoa Lopez 1 a mark made by a foot or shoe. 2 a place where waste is buried (enterrada) in the ground. 3 to put used paper, glass, plastic, etc through a process so that it can be used again. 4 a piece of paper or plastic that covers something that you buy, especially food. 5 pieces of paper and other waste that are left in public places. 6 7 8 9 10 the part at the end of a pipe (tubería) that controls the water. 2 5 8 9 7 3 6 10 4