/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: PatiAlvarez https://cdn.slidesharecdn.com/profile-photo-PatiAlvarez-48x48.jpg?cb=1625590710 Educadora de ciencias tecnología y ambiente y Maestrista en educacion ambiental y desarrollo sostenible