The document discusses different types of waste and proper waste disposal. It talks about the problems of plastic waste in nature and possible solutions like selective waste collection and the 3 R's - reduce, reuse, recycle. The document provides resources on sustainable development and waste management, including websites from edu3.cat, youtube, arc-cat.net, and clic.xtec.cat.

1. ELS RESIDUS
TIPUS DE RESIDUS
CADA RESIDU AL SEU LLOC
QUÈ SON ELS RESIDUS?
LES BOSSES DE PLÀSTIC A LA NATURA
PROBLEMES
POSSIBLES SOLUCIONS
LA RECOLLIDA SELECTIVA
LES 3 R
DESENVOLUPAMENT SOSTENIBLE

2. ADRECES D’INTERÈS
http://www.edu3.cat/Edu3tv/Fitxa?p_id=32789&p_ex=residus&p_num=3
http://www.youtube.com/watch?v=rWfDbSSE-4g&feature=player_embedded
http://www.arc-cat.net/ca/publicacions/exe/reciclatge/index.html
http://clic.xtec.cat/db/jclicApplet.jsp?project=http://clic.xtec.cat/projects/3erres
http://www.associacioblueplanet.org/resources/FORMACI$C3$93+PARCS+o