Considerações sobre as mudanças climáticas globais

Abstract

The question of global climatic changes has been studied with special interest by the ones who devote themselves to nature and society sciences. This paper intends to place the subject at the limit between these two spheres, emphasizing the world’s worries around this problem, but at the same time, showing uncertainties that surround it and the necessity of going deeper into the researches, aiming to improve, ever more, the debate.