Ecological Security of Communities in Polish Cities

Compared to issues related to the economy, politics, social or military concerns, attempts to preserve ecology and the natural environment have a relatively short history. Anthropogenic environmental changes in many cases have a direct impact on one's quality of life and the functioning of urban centers , states and communities. Pressure exerted by human economic activity on the environment is demonstrated, above all, by reductions in air, water, and soil quality, worse acoustic climate, and limited access to green spaces. The most detrimental undertakings have a negative impact on the level of ecological security in cities are transport, domestic heating of buildings, industrial activities, and heating processes. The main goal of this paper is to identify the perception of the ecological security of the residents of the biggest urban centers . Urban environment security is a very broad issue. It covers both natural phenomena, where human impact is minimal, levels of urban sustainable development and attitudes of the city dwellers. Recently, citizen awareness of the importance of environmental challenges in Polish cities’ development has surged, including awareness of the desire to live in a cleaner environment and to breathe clean air. The topic is more and more often discussed in public debate, above all during periods of peak contaminant concentrations. The situation serves as a stimulus for citizens to mobilize, often through various social movements while local governments take actions oriented at changing methods of domestic heating, more eco -friendly mobility and the enhanced environmental education of society.