http://imagenes.solostocks.com/z12306267/contenedor-de-clasificacion-de-desechos.jpg

http://2.bp.blogspot.com/_igWFzvgi688/TDPT_qhih-I/AAAAAAAAD8E/iVa1TxjxTMg/s1600/PAPEL.jpg

http://reciclajebogota.googlepages.com/metales.jpg/metales-full.jpg

http://images01.evisos.com.bo/images/advertisements/2009/01/09/pilas-y-baterias-duracell-gp-energizer-sony_5dc5b47b_2.jpg

http://2.bp.blogspot.com/_KSLlNn_9yiQ/SQ2eAGrq4NI/AAAAAAAAAEE/LyCUDJjvQf4/s400/REDUCIR+corr.jpg

http://www.dforceblog.com/wp-content/uploads/2009/12/reciclaje1.jpg

http://calicobolico.files.wordpress.com/2009/05/urban-trash-can-design.jpg

http://imagenes.mailxmail.com/cursos/imagenes/5/6/residuos-biologicos-infecciosos-tipos-de-envases_26265_10_1.jpg

http://www.google.com.co/imgres?imgurl=http://www.redcicla.org/images/que-son-las-3-erres/plasticos.jpg&imgrefurl=http://www.redcicla.org/organizacion/que-son-las-3-erres.php&usg=__2w8ppwhai35uxWRnHne65OxOOzo=&h=480&w=640&sz=111&hl=es&start=42&um=1&itbs=1&tbnid=HCpyNeJ1Q9POuM:&tbnh=103&tbnw=137&prev=/images?q=plasticos&start=40&um=1&hl=es&sa=N&ndsp=20&tbs=isch:1