Previous Year Question

Environment refers to all the biological, abiotic, and human-induced conditions that influence the life, development, and activities of organisms. Environment is generally classified into three major categories—Physical Environment, Biological Environment, and Cultural Environment. Operational Environment is not a part of this conventional environmental classification.

Physical Environment includes the non-living or Abiotic components of nature. These include the Lithosphere, Hydrosphere, Atmosphere, soil, rocks, minerals, temperature, rainfall, and climate. These components provide essential natural conditions for living organisms. For example, the temperature, rainfall, and soil characteristics of a region influence its vegetation and agricultural activities.

Biological Environment consists of all living or Biotic components, including plants, wildlife, human beings, fungi, and microorganisms. The Cultural Environment refers to the social, economic, political, and technological conditions created by human activities. It includes human settlements, agriculture, industries, transportation, education, institutions, and cultural traditions. The Biological and Physical Environments together form the foundation of natural ecosystems, while the Cultural Environment reflects the influence of human society and its activities.

Operational Environment is not a standard category of Environmental Geography. The term is mainly used in Management, Military Operations, and Systems Analysis. It refers to the conditions, resources, and external influences under which an organization or system operates. For example, an organization's Operational Environment may include its working processes, resources, technology, and external circumstances. Therefore, this term differs from the Physical, Biological, and Cultural classification of the environment.