---
title: "Human civilization, development and the environment"
subject: "Environment and Pollution Control"
chapter: 7
key: "semester_7/environment_and_pollution_control:civilization-development-environment-history"
source: https://www.bctengineer.com/q/semester_7/environment_and_pollution_control/civilization-development-environment-history
site: BCT Engineering
---

# Human civilization, development and the environment

Environment and Pollution Control · Chapter 7: Global issues and responsible development practices

- Asked in: year not given, 5 marks
- Answer checked by Claude Opus 5.5 (high effort) on 2026-10-14
- Page: https://www.bctengineer.com/q/semester_7/environment_and_pollution_control/civilization-development-environment-history
- Whole chapter: https://www.bctengineer.com/md/semester_7/environment_and_pollution_control/chapter-7

## Question

Briefly trace the history of human civilization and development in relation to the environment. Explain how development has led to environmental problems and define sustainable development.

## Short answer

Development moved through hunter-gatherer, agricultural, industrial, and modern stages, causing increasing deforestation, pollution, climate change, and biodiversity loss. Sustainable development, defined by Brundtland 1987, meets present needs without compromising future generations, balancing economic growth, social equity, and environmental protection.

## Answer

Humans have always changed their environment, but the scale of change has grown with each stage of development.

| Stage | Period | Use of environment | Impact |
|---|---|---|---|
| Hunter-gatherer | Up to about 10 000 years ago | Hunting, fishing, wild fruits, fire | Very small; population low and nomadic |
| Agricultural revolution | From about 10 000 years ago | Farming, domestic animals, settlements, irrigation | Forest clearing, soil erosion, early cities, first large waste |
| Industrial revolution | From about 1750 | Coal, steam power, factories, urban migration | Air and water pollution, big rise in $\text{CO}_2$ and population |
| Modern/technological era | 20th century onward | Oil, electricity, chemicals, automobiles, mass consumption | Global issues: ozone depletion, climate change, plastic waste, biodiversity loss |

#### Environmental problems from development
- Population growth and urbanisation raise demand for food, water, energy and housing.
- Fossil fuel use causes air pollution and global warming.
- Industrial and municipal waste pollutes land and water; chemical use creates hazardous waste.
- Deforestation, over-grazing and mining cause biodiversity loss and land degradation.
- Consumption and resource depletion exceed the earth's carrying capacity.

#### Sustainable development
Defined by the Brundtland Commission (1987): "development that meets the needs of the present without compromising the ability of future generations to meet their own needs". It balances three pillars: economic growth, social equity and environmental protection. Practices include renewable energy, cleaner production, 3R of waste, efficient use of resources, environmental impact assessment, and the UN Sustainable Development Goals (2030).

## Check yourself

The answer's key points as multiple-choice questions, with the correct option and why.

1. What is the correct order of stages in human development and environmental impact?
   A. Industrial, agricultural, hunter-gatherer, modern
   B. Hunter-gatherer, agricultural, industrial, modern technological
   C. Agricultural, hunter-gatherer, modern, industrial
   D. Modern, industrial, agricultural, hunter-gatherer
   Answer: B. Impact grew from very small (hunter-gatherer) to farming, industrial (from about 1750) and modern global problems. (Key point: Stages of development)

2. What does the Brundtland definition of sustainable development stress?
   A. Maximising present economic growth only
   B. Meeting present needs without compromising future generations' ability to meet theirs
   C. Stopping all development
   D. Protecting only the environment
   Answer: B. Brundtland (1987) defines it as development meeting present needs without compromising future generations. (Key point: Definition of sustainable development)

3. Which are the three pillars of sustainable development?
   A. Economic growth, social equity and environmental protection
   B. Industry, trade and transport
   C. Air, water and land
   D. Reduce, reuse and recycle
   Answer: A. Sustainable development balances economic growth, social equity and environmental protection. (Key point: Three pillars)

## Related in Environment and Pollution Control

- [Nature of sound and the human ear](https://www.bctengineer.com/question.md?key=semester_7%2Fenvironment_and_pollution_control%3Asound-nature-human-ear) — Environment and Pollution Control, chapter 6

## Related in other subjects

- [Appropriate technology and sustainable development elements](https://www.bctengineer.com/question.md?key=semester_7%2Fenergy_environment_and_society%3Aappropriate-technology-sustainable-elements) — Energy Environment and Society, chapter 1
- [Impact of technology, sustainable development](https://www.bctengineer.com/question.md?key=semester_7%2Fenergy_environment_and_society%3Atechnology-impact-society-sustainable) — Energy Environment and Society, chapter 1
- [Sustainable development and LEP](https://www.bctengineer.com/question.md?key=semester_7%2Ftechnology_environment_and_society%3Asustainable-development-lep) — Technology, Environment and Society, chapter 2
- [Role of electrical energy in sustainable development](https://www.bctengineer.com/question.md?key=semester_7%2Futilization_of_electrical_energy%3Aelectrical-energy-sustainable-development) — Utilization of Electrical Energy, chapter 1, asked 2×