The world is changing and there are numerous and uncountable changes in different sorts and in different sectors and spaces. We all are within the society and this is an important part of the environment. Societal promotion and development is directly related to the overall development of Economical progress or simply the so called ‘Development’. In another perspective, this Societal and Economical development can lead to Environmental Development in many contexts. There are different weapons, tools, techniques, procedures in the environmental management and monitoring and among these ‘Environmental Informatics’ becomes an important name. As far as Environmental Informatics is concerned it is the applications and utilizations of Informatics principles and technologies in environment and natural resource management in a different way. Environmental Informatics is a broad field. It is an interdisciplinary and multidisciplinary knowledge field but practicing in nature. There are lots of areas in which Environmental Informatics can be applied and these ultimately result in societal development and that led to growth in economy and sustainability. This is a theoretical paper and talks about these aspects in brief.