Manifesto sobre as práticas comunicativas do Greenpeace Brasil e Instituto Socioambiental em cenários de tensionamentos.

We present a reflective and factual paper, in an emergency structure, which starts from previous investigations on the network communication of the environmental movement, and from socioenvironmental media activism, to discuss a scenario of attacks direct to the work carried out by environmental organizations. We propose a theoretical discussion with an exploratory research on the possibilities of media activism, based in the communicative practices of two social actors in this environmental field, Greenpeace Brasil and Instituto Socioambiental. We conclude that there are reactive answers to government affront; they use different media, social networks, languages and cyberactivist resources, but with superfical reach in public debate, which signals that need to articulate institutional action with social mobilization. So, in addition to understanding the transformations of activisms, we rehearsed the manifesto: what remains for socioenvironmental media activism? [ABSTRACT FROM AUTHOR]