The purpose of this article is to analyse the opportunities for change (scientific assumptions) that
determine the transformations of consumer behaviour in the context of sustainable development needs. The article
describes the dilemma of consumption and sustainability, since the increasing scale of consumption, as one of the
major purposes of the well-being of the society, organisations and the state, is also one of the major risk factors
to the environment, equality and health. That is why the article provides an overview of the influence of
consumption on ecology, health, social aspects and inequality, also discussing the positions of the consumer, the
company and the government, as well as their opportunities to transform the unsustainable consumer behaviour
into sustainable consumer behaviour. The authors believe that a framework, based on interdisciplinary
understanding and collaborative knowledge, is needed to identify and relate research questions, theories, and
conclusions. Therefore, it must be a result of an integrated attitude, because efficient advancement in the field of
sustainable and productive consumption may be achieved only by joint effort of producers and consumers and by
including the interested groups of the consumption and production system. Such cooperation would promote
changes in the consumer and producer behaviour