www.plastivida.org.br
A lot of information about recycling, it is worth visiting that site. In Portuguese language.

www.cempre.org.br
An association without lucrative purposes dedicated to recycling propagation on an idea of garbage integration. In Portuguese language.

www.abiplast.org.br
ABIPLAST - In Portuguese language.

www.abre.org.br
ABRE - In Portuguese language.

www.inp.org.br
INP - In Portuguese language.

www.plastico.com.br
Revista Plástico Moderno - In Portuguese language.

www.jorplast.com.br
Jornal de Plásticos Online - In Portuguese language.