Q31 of 38 Page 1

The challenge of sustainable development requires control over industrial pollution.’ Substantiate the statement with examples.

‘The challenge of sustainable development requires control over industrial pollution’ The statement is explained below:

● On the one hand, the industries they have led to an extensive amount of growth and expansion of the country.


● On the other hand, they have also been a major cause of Environmental Degradation.


● They pollute the environment in various forms of air pollution, land pollution, water pollution, and noise pollution.


● The urgency of developing the sustainable model to control industrial pollution has increased.


● The industries must use eco-friendly products and dump the waste responsibly.


● The waste must be sent to a specified place away from the land and water resources.


● They must use the approach of reuse recycle refuse.


● The thermal plant must be stopped in some of the locations.


● They can use the latest technology to control pollution.


● The Industrial effluents must be treated before releasing them in water bodies.


● The groundwater use must be checked regularly to avoid overdrawing.


● Smokestacks must be fitted in factories with electrostatic precipitator and Fabric filter to reduce the particulate matter released in the air.


● Coal must be replaced by oil or gas in factories.


● The machinery must be redesigned to increase energy efficiency and reduce noise.


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29

Highlight the reasons for the growth of nationalist tensions in the Balkan region before the First World War.

OR


Why was 1848 considered phase of the revolution of the Liberals in Europe? Explain.


 30

Read the extract and answer the questions that follow:

Today, the world has been converted into a large village with the help of efficient and fast-moving transport. Transport has been able to achieve this with the help of equally developed communication system. Therefore, transport, communication, and trade are complementary to each other.


Today, India is well-linked with the rest of the world despite its vast size, diversity and linguistic and socio-cultural plurality. Railways, airways, waterways, newspapers, radio, television, cinema, and the internet, etc. have been contributing to its socio-economic progress in many ways.


The trades from local to international levels have added to the vitality of its economy. It has enriched our life and added substantially to growing amenities and facilities for the comforts of life. It is thus evident that a dense and efficient network of transport and communication is a prerequisite for local, national and global trade of today.


30.1-Why is there a need to interlink with the world?


30.2-Infer the importance of means of transportation and communication for socio-economic progress?


30.3- How does trade strengthen the economy of a country?


 32

Explain with examples the accommodative experience of Belgium for peace and harmony.

 33

‘Democracy is based on the idea of deliberation and negotiation’.Examine the statement.

OR


Respect and equal treatment of women are necessary ingredients of a democratic society. Explain this statement.