The concept of a biosphere reserve was adopted by UNESCO, within the MAB Programme, launched in 1971, in order to promote and to demonstrate the harmonious relationships that should exist between people and the environment and, particularly, to promote a harmonization model of the environmental protection needs with those of the sustainable economical-social development. All the international conventions, the management and action plans accomplished in order to achieve the sustainable development objectives underline the great importance to establish a constructive dialogue, with impact on the
If there is a peculiarity in the way of doing science and in the way of communicating science in Brazil, it is in the use of the idea of "deficit" in political and economic discourses, as well as in the discourses of socio-technical networks. Our proposal here is not to affirm or reject the existence of this deficit, but rather to understand its workings and its construction as a way of bringing about networks of interest that make use of this idea. For us, this is not an idea which is restricted to the discourse of researchers or of journalists and scientific broadcasters; there is also an
On 16 January 2004, the United Nations Secretary-General and Nobel Peace Prize winner Kofi Annan launched a Global Media Aids Initiative, with the aim of convincing the press, radio, television and Internet to join the fight against what has been called the "forgotten disease of the forgotten continent". Throughout the world, over 40 million people have the Hiv virus. In 2003 there were 5 million new infections and 3 million deaths were caused by Aids.