(English Medium) ICSE Class 10 - CISCE Question Bank Solutions for Environmental Science

Write one disadvantage of solar energy. 

'Biogas is produced by the fermentation of biodegradable wastes'. Mention any three advantages of using biogas.

'Biogas is produced by the fermentation of biodegradable wastes'. Mention any two disadvantages of using biogas.

A suitable strategy for controlling population growth in India is ______.

Match the following Columns correctly:

Write two important causes of air pollution.

State any two ways by which wetlands are important for us.

______ was the movement started by village women to save the trees.

The main aim of secondary cities in to reforce:

The vehicular traffic is a major problem in metro cities. Write two ways in which traffic congestion affects environment.

The vehicular traffic is a major problem in metro cities. Suggest three methods to reduce traffic on roads.

The city council is planning to address issues of traffic congestion in urban area. As a student representative, which strategy would you recommend for traffic management?

“Secondary Cities are the emerging engines in the rapid pace of urbanization.”

Write five steps that can be taken to develop Secondary Cities.

Remote sensing satellites are effective in environmental protection.

Give two reasons in support of your answer.

What is alternate technology?

State one benefit of alternate technology.

What is energy plantation?

List any four advantages of energy plantation.

Assertion (A): The satellite imagery is used for collecting data on environmental damage.

Reason (R): This data collection helps in marketing and selling of forest products.

Write any two contributions of private enterprises in city improvement.