Question 1

Q1: Describe in your own words what you understand by the term 'ecology'.

Accepted Answer

Ecology refers to the intricate web of physical and biological systems and processes that exist in a particular place. It is not just about the natural elements like mountains, rivers, oceans, plants (flora), and animals (fauna), but also about the interactions between them. Humans are an integral e...

Question 2

Q10: Describe some environment related conflicts that you know of or have read about. (Other than the examples in the text.)

Accepted Answer

While the textbook provides several examples, many other environment-related conflicts in India highlight the social dimensions of environmental issues. Two such examples are: 1.  The Chipko Movement: This was a non-violent movement that began in the 1970s in the Himalayan region of Uttarakhand. The...

Question 3

Q2: Why is ecology not limited only to the forces of nature?

Accepted Answer

Ecology is not limited only to the forces of nature because it has been significantly and continuously modified by human action over time. Many features of our environment that appear natural are often the result of human intervention. The chapter provides several examples:    Human-induced changes:...

Question 4

Q3: Describe the two-way process by which 'social environments' emerge.

Accepted Answer

Social environments emerge from a continuous, two-way interaction between the biophysical environment (nature) and human society. This means that just as nature shapes society, society also shapes nature. 1.  Nature Shapes Society: The physical and ecological features of a place influence the kind o...

Question 5

Q4: Why and how does social organisation shape the relationship between the environment and society?

Accepted Answer

Social organisation is a crucial factor that shapes the relationship between the environment and society. It determines how different groups of people interact with, use, and are affected by natural resources. This happens in several ways:    Property Relations: The rules of ownership determine who...

Question 6

Q5: Why is environmental management a complex and huge task for society?

Accepted Answer

Environmental management is a complex and huge task for society for several interconnected reasons:    Incomplete Knowledge: Our understanding of biophysical processes is often incomplete, which makes it very difficult to predict and control the outcomes of our interventions in the environment.    G...

Question 7

Q6: What are some of the important forms of pollution-related environmental hazards?

Accepted Answer

The chapter identifies several important forms of pollution-related environmental hazards:    Air Pollution: This is a major problem in both urban and rural areas. Its sources include emissions from industries and vehicles, as well as the burning of wood and coal for cooking. Indoor air pollution fr...

Question 8

Q7: What are the major environmental issues associated with resource depletion?

Accepted Answer

Resource depletion refers to the exhaustion of natural resources. The chapter highlights the following major issues:    Depletion of Non-Renewable Resources: The most well-known issue is the using up of fossil fuels, especially petroleum, which are finite.    Water Depletion: This is an acute proble...

Question 9

Q8: Explain why environmental problems are simultaneously social problems.

Accepted Answer

Environmental problems are simultaneously social problems because their causes and consequences are deeply rooted in the structure of society and affect different social groups unequally. 1.  Unequal Impact: The effects of environmental crises are not felt equally by everyone. Social status and powe...

Question 10

Q9: What is meant by social ecology?

Accepted Answer

Social ecology is a perspective that argues that environmental problems are fundamentally social problems. It points out that social relations, particularly the organisation of property and production, are what shape a society's environmental perceptions and practices. The core idea, as stated by it...

NCERT Solutions