Environment and Society

NCERT Solutions • Class 11 Sociology • Understanding Society • Chapter 3
Understanding Ecology
1. Describe in your own words what you understand by the term ‘ecology’.
[Image of ecosystem food web diagram] **Ecology** is the study of the “web of life.” It refers to the complex network of interactions between living organisms (plants, animals, humans) and their physical environment (land, water, air). It teaches us that everything is connected—if you disturb one part (e.g., cut down forests), it affects the whole system (e.g., rainfall patterns and soil health).
2. Why is ecology not limited only to the forces of nature?
Ecology is not limited to nature because **humans have modified nature** significantly.
  • We do not live in a “pristine” environment; we live in built environments (cities, farms).
  • Social forces like technology (cars), economy (factories), and politics (laws) directly impact the physical environment.
  • Therefore, studying ecology today requires studying society.
9. What is meant by social ecology?
**Social Ecology** is a school of thought that believes ecological problems (like pollution or climate change) are firmly rooted in social problems.
It argues that the way we treat nature is a reflection of how we treat each other. If a society is based on domination and inequality (e.g., rich dominating poor), it will also try to dominate and exploit nature. To fix the environment, we must first fix social inequalities.
The Social Environment
3. Describe the two-way process by which ‘social environments’ emerge.
Social environments emerge from the interaction between **Nature** and **Society**:
  • Nature shapes Society: Geography dictates lifestyle. Example: People in river valleys developed agriculture and settled villages, while people in arid deserts became nomads.
  • Society shapes Nature: Humans alter the landscape. Example: We build dams to stop rivers, clear forests for cities, and pollute the air.
The result of this constant two-way interaction is what we call a “Social Environment” (e.g., a city, a managed park, or agricultural land).
4. Why and how does social organisation shape the relationship between the environment and society?
Social organization (how society is structured) determines who controls resources.
  • Property Relations: In a capitalist society, nature is often seen as “private property” to be sold for profit (e.g., selling groundwater). In tribal societies, nature might be “communal property” to be shared.
  • Division of Labor: Different groups have different relationships with nature. A farmer relies on soil/rain; an industrialist relies on minerals/energy.
  • Inequality: The rich often consume the most resources but are protected from environmental damage, while the poor (who consume less) suffer the most from pollution and displacement.
Environmental Problems
5. Why is environmental management a complex and huge task for society?
It is complex because of **competing interests**:
  • Development vs. Conservation: We need electricity (which requires dams/coal), but we also need to save forests. Balancing these is politically difficult.
  • Unintended Consequences: Solving one problem often creates another (e.g., the Green Revolution solved hunger but caused soil depletion and water scarcity).
  • Global Scope: Problems like climate change do not respect borders. Managing them requires global cooperation, which is hard to achieve.
6. What are some of the important forms of pollution-related environmental hazards?
  • Air Pollution: Caused by vehicles and industries; leads to respiratory diseases (asthma) and global warming.
  • Water Pollution: Caused by industrial effluents and sewage; leads to water-borne diseases (cholera, typhoid).
  • Noise Pollution: Caused by traffic and loudspeakers; leads to stress and hearing loss.
  • Soil Pollution: Caused by excessive pesticides; poisons the food chain.
7. What are the major environmental issues associated with resource depletion?
  • Groundwater Depletion: Excessive pumping for agriculture is drying up aquifers, leading to water scarcity.
  • Deforestation: Cutting forests for timber/land destroys biodiversity and reduces the earth’s ability to absorb Carbon Dioxide.
  • Fossil Fuel Exhaustion: Oil and coal are non-renewable. Their rapid consumption threatens future energy security.
8. Explain why environmental problems are simultaneously social problems.
Environmental problems are social problems because:
  • Social Causes: They are caused by social behaviors (consumerism, industrialization).
  • Social Consequences: They affect people differently based on class, caste, and gender. (e.g., A drought hits a poor farmer harder than a rich businessman).
  • Social Solutions: Technology alone cannot fix them; we need changes in social values, laws, and lifestyles.
Conflict and Activity
10. Describe some environment related conflicts that you know of or have read about. (Other than the examples in the text).
The Niyamgiri Hills Conflict (Odisha):
This was a conflict between the **Dongria Kondh tribe** and a multinational mining company, **Vedanta**.
  • The Issue: Vedanta wanted to mine bauxite from the Niyamgiri hills, which the tribe worships as their sacred god, Niyam Raja.
  • The Conflict: It was a clash between “Economic Development” (mining profits/jobs) and “Cultural/Ecological Survival” (tribal rights/forest preservation).
  • Outcome: The Supreme Court ruled that the local Gram Sabhas had the power to decide. All 12 Gram Sabhas voted against the mine, marking a historic victory for environmental justice.
Activity 3: Imagine you are a 15-year-old living in a slum. Describe a day in your life.
(Creative Essay)

A Day in Basti Life:
My day starts at 4:30 AM, long before the sun. Not by an alarm, but by the noise of the community tap opening. I rush with two plastic buckets; if I’m late, the line will be too long, and we might miss the water today. The water pressure is low, and arguments break out in the queue.
Our home is a single room with a tin roof that turns into an oven by noon. There is no private toilet; we use the shared community complex, which smells sharp and stings the eyes. Privacy is a luxury we cannot afford.
My parents leave early for daily wage work at a construction site. I go to school, but it’s hard to focus when my stomach grumbles. In the evening, I help chop vegetables while doing homework under a single dim bulb. The noise of the city never stops—horns, radios, shouting. Yet, despite the hardship, our neighbors are like family. We share food when someone is sick and celebrate festivals with unmatched joy. We survive on hope.
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