http://reciclarecreativa.ro/en/vaza-din-sticla-de-plastic/
http://decorate-your-life.blogspot.ro/2013/02/cum-poti-sa-folosesti-sticlele-de.html
http://www.ziare.com/life-style/locuinta/modalitati-inventive-de-a-reutiliza-sticlele-din-plastic-galerie-foto-1157286
http://forum.7p.ro/materiale-reciclabile---activitati-ptr-cei-mici.aspx?g=posts&t=12936
http://krokotak.com/2013/07/plastic-bottle-medusas/
http://krokotak.com/2014/02/dont-throw-the-empty-styro-coffee-cups/
http://krokotak.com/2013/03/plastic-bottle-snowdrops/
Film- cum se fabrica o vaza