Skip to main content

Sustainable Development: Concept, Importance and it's need for development

Overview of the topic:

The earth is our common home where survival and development are not possible without the environment and resources available over it, but the resources responsible for our development have been available in limited quantity. These  resources due to its over exploitation have been depleting with rapid speed besides causing large number of environmental crisis and without the required state of environment survival and development would not take place. So, if we want to ensure our present as well as future needs of development we must need to conserve it.

 

Reasons for the environmental crisis:

(1) Population Explosion
  • The high rate of growth of population adversely affects the environment.
  • It increases the demand for environmental resources but their supply is limited.
  • This results in overuse and misuse of resources.
(2) Rise in Economic Activity
  • Rise in economic growth results in affluent consumption and production of goods and services.
  • It generates waste which is beyond the absorptive capacity of the environment.
(3) Rapid Industrialization
  • Rapid industrialization has led to deforestation, depletion of natural resources.
  • It leads to water contamination due to the increasing volume of toxic substances and industrial wastes into the water bodies.
(4) Urbanization
  • A large migration of population from rural to urban areas results in the fast growth of slum areas.
  • It leads to the excess burden on the existing infrastructural activities.
(5) Deforestation
  • Deforestation refers to cutting down of trees, clearing forest, etc.
  • It adversely affects the environment and causes other problems.
(6) Increased Use of Insecticides, Pesticides and Chemical Fertilisers
  • Farmers and workers suffer health problems due to increased use of poisonous insecticides, pesticides, and chemical fertilizers.
  • The crop generated also contains chemical elements in it.

    Features of Sustainable Development

    Sustainable development can be achieved if we follow the following points,
  • Restricting human being
  • Technological development should be input effective and not input utilizing
  • The rate of consumption should not surpass the rate of salvation
  • For renewable resources, the rate of consumption should not surpass the rate of production of renewable substitutes.
  • All types of pollution should be minimized
  • Sensible use of Natural Resources

Comments

Post a Comment

Popular posts from this blog

COMPETENCY BASED QUESTIONS - RESOURCES AND DEVELOPMENT

  Q1. Define the term ‘resource’. Differentiate between renewable and non-renewable resources with examples. Q2. A farmer in a drought-prone area uses traditional irrigation methods which waste a lot of water. Suggest two modern methods that can help in sustainable use of water. Q3. Study the table below showing land use patterns in two states: State Forest (%) Agriculture (%) Barren land (%) A 33% 45% 7% B 18% 60% 10% Question: Which state is using land more sustainably and why? Support your answer with two points. Q4. "Resource planning is essential for sustainable development." Do you agree? Justify your answer with examples. Q6. Read the passage and answer the questions below: India is endowed with a variety of natural resources, including forests, water, minerals, and fertile soil. However, indiscriminate use of re...
Post a Comment
Read more

IMPORTANT QUESTIONS (BOARD BASED) RESOURCES AND DEVELOPMENT

Question 1. Examine the three major problems created as a result of indiscriminate utilization of natural resources. Question 2. Mention any three features of arid soil. Question 3. What is regur soil? Write its two features. Mention two regions where they are found. Question 4. “Indiscriminate use of natural resources has led to numerous problems.” Justify the statement. Question 5. How can you contribute to minimize the pollution? Explain. Question 6. “Land is a natural resource of utmost importance.” Justify the statement with appropriate arguments. Question 7. Name the soil type which is widely found in western Rajasthan. Explain two important characteristics of this type of soil type which make it unsuitable for cultivation. Question 8. Mention any three features of arid soil. Question 9. Distinguish between red and laterite soils, stating five points of distinction. Question 10. “In India, some regions are rich in certain types of resources but deficient in some other resources.”...
Post a Comment
Read more

Board Based Questions (Agriculture) Class X

 1. Write four points to stress the importance of agriculture in India.  2. Why do farming practices vary in different regions? Give three major reasons. 3. What factors does primitive subsistence farming depend on? 4. Write main characteristics of ‘slash and burn’ agriculture. 5. Compare ‘intensive subsistence farming’ with that of ‘commercial farming’ practiced in India. 6. Give an example of a crop which is commercial in one region and provides subsistence in another.  7. Name one horticultural plantation crop and two beverage plantation crops and two States each which specialise in their production respectively. 8. Name three cropping seasons of India. Write their sowing and harvesting time and major crops of each season. 9. Where are rabi crops mainly grown? Describe the climatic conditions required for their growth. 10. Name three states which raise three paddy crops in a year. Name these crops also. RICE 11. (a) Which is the most important food crop of India? What...
Post a Comment
Read more