SociologyClass 11ENVIRONMENT AND SOCIETY

ENVIRONMENT AND SOCIETY | Class 11 Sociology Notes

By ConceptScroll Team · Published on 17 July 2026 · 2 min read

ENVIRONMENT AND SOCIETY | Class 11 Sociology Notes

ENVIRONMENT AND SOCIETY – this guide gives you a concise, exam-ready overview of ENVIRONMENT AND SOCIETY from Class 11 Sociology, written by ConceptScroll editors and reviewed against the latest NCERT textbook.

Introduction to Environment and Society

This section introduces the fundamental relationship between environment and society by encouraging students to observe their immediate surroundings and trace the origins of everyday objects to natural resources. For example, a classroom chair is made from wood, iron nails, glue, and varnish, all derived from nature. The production and distribution of such objects involve complex networks including loggers, carpenters, transporters, and managers, all relying on natural resources like electricity and diesel. This complexity illustrates how deeply intertwined human society is with the environment. The chapter aims to study how social relationships with the environment have changed over time and vary across places. Understanding these variations systematically is crucial to addressing urgent environmental problems. Ecology is defined as the web of physical and biological systems and processes in which humans are one element. Mountains, rivers, plains, oceans, and the flora and fauna they support constitute ecology. The ecology of a place is influenced by its geography and hydrology, such as the adaptation of desert flora and fauna to scarce rainfall and extreme temperatures. Human actions have modified ecology over time, making it difficult to separate natural and human factors in ecological changes. For example, deforestation in river catchments can increase flood-proneness, and global warming is a widespread human-induced ecological change.

🧪 Activity: Activity 1: Reflect on examples where what seems natural is actually modified by cultural interventions, such as the Ridge forest in Delhi planted by the British or the conversion of agricultural fields into meadows in Corbett National Park.

🔗 Connection: This section sets the foundation for understanding human modifications of ecology and social environments, explaining how society and nature interact and transform each other.

Frequently asked questions

Which of the following best describes 'ecology' as used in the context of environment and society?

The web of physical and biological systems and processes including humans as one element

How does human intervention modify natural ecological features? Give one example from the chapter.

Human intervention changes natural ecological features by altering physical or biological processes. For example, deforestation in the upper catchment of a river can increase the river's flood-proneness.

The Ridge forest in Delhi was planted by the British around 1915 and contains the tree species Prosopis juliflora. What does this example illustrate about the environment?

This example illustrates that what appears to be natural vegetation can be a result of cultural or human intervention. Prosopis juliflora was introduced from South America and has become naturalised, showing human influence on ecology.

Which of the following is NOT an example of a human-made ecological element?

A natural desert ecosystem with native flora and fauna

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