CBSE SOLUTIONS-2025-26
CLASS-10
UNIT-V GREEN SKILLS II
CHAPTER-1 Sustainable Development
A. Fill in the blanks:
1. .......................... brings economic growth but also leads to a shift in population from rural to urban areas and escalating pollution of air, sea, the land and rivers.
Answer: Industrialisation
2. Nuclear power also caused problems related to ................... risks to the community.
Answer: Health
3. Solar, wind, geothermal and alternative energy sources to .................... energy.
Answer: Renewable
4. The increasing amount of space junk is a ........................ problem that has been largely overlooked.
Answer: Pollution
5. Smuggling of forest and ................................... resources should be stopped.
Answer: Natural
B. Write T for and F for false:
1. It is important to adopt sustainable development.
Answer: T
2. Sustainable development has focus on social, economic and environmental protection for future generations.
Answer: T
3. Sustainable development does not focus on holistic approach and temporal processes.
Answer: F
4. Population pressure has resulted in adequate urban infrastructure and services.
Answer: F
5. The new methods of farming have had harmful and damaging effects on the environment.
Answer: T