This paper deals with relating aesthetic and ecology. It argues against aesthetical nihilism, which is rather numerous among those decision makers who think much of aesthetical arguments being subjective and therefore irrelevant for their decisions. But what and how we aesthetically appreciate cannot but play a part in shaping of our emotional and psychological well-being. A demand is raised to constitute landscape aesthetics as special branch of common aesthetics, dealing with primarily aesthetically non-specific features of reality. Its main themes must involve objectivity and the way in which these features turn in the scenic beauty of natural environment. The author analyses the relationships between aesthetics and ecologic values of the landscapes, substantiating both the methodological necessity of their conceptual differentiation and expedience of their subsequent joint application and synthesis of one landscape value. In the common aesthetics of B. Dvořák visible features of a landscape, determining our expectations to meet our own various needs, are supposed to be a very source of aesthetical values. Transforming of aesthetically non-specific visible values into aesthetically ones goes through semantic representation of the visible features of a landscape.