Experts have designed these Class 10 AI Important Questions Chapter 5 Green Skills Class 10 Important Questions and Answers NCERT Solutions Pdf for effective learning.
Green Skills Class 10 Important Questions
Class 10 AI Green Skills Important Questions
Important Questions of Green Skills Class 10 – Class 10 Green Skills Important Questions
Very Short Answer Type Questions (Imark each)
Question 1.
What does the key principle of “Social Equity” in sustainable development aim to address?
Answer:
Social Equity aims to distribute the benefits of development fairly across all segments of society, minimising social disparities.
Question 2.
What is the meaning of sustainable development?
Answer:
Sustainable development is about meeting present needs without compromising the ability of future generations, integrating economic, social, and environmental considerations.
Question 3.
Name one problem related to water in sustainable development.
Answer:
Agricultural water depletion is a significant waterrelated issue.
Question 4.
Define “Environmental Sustainability” in one phrase.
Answer:
Envjronmental Sustainability involves promoting practices that conserve biodiversity and protect natural resources.
Question 5.
Name a problem related to food in sustainable development.
Answer:
Excessive use of fertilisers impacts ecosystems.
Question 6.
Identify a key aspect of “Cultural Considerations” in sustainable development.
Answer:
Cultural Considerations involve respecting and preserving cultural diversity and heritage.
Question 7.
Name a problem related to fuel in sustainable development.
Answer:
Reliance on fossil fuels is a significant challenge related to fuel.
Question 8.
What historical event triggered a global awareness of the need for sustainable development?
Answer:
The 1972 United Nations Conference on the Human Environment, held in Stockholm, marked a turning point and initiated global discussions on environmental issues, laying the foundation for the concept of sustainable development.
Question 9.
What is the main environmental issue related to soil in sustainable development?
Answer:
Soil degradation from intensive farming.
Question 10.
Provide an example of a practice that aligns with environmental sustainability.
Answer:
Electric Vehicles.
Question 11.
Which SDG aims to promote responsible consumption and production?
Answer:
Goal 12: Responsible Consumption and Production.
Question 12.
What are three examples of sustainable energy sources?
Answer:
Solar, wind, and hydropower.
Question 13.
Give an example of a sustainable agricultural practice.
Answer:
Organic farming.
Question 14.
What is Vermicomposting?
Answer:
Vermicomposting is a process of composting organic waste using worms, typically red earthworms. These worms break down organic matter into nutrientrich compost, enhancing soil fertility and providing a sustainable method of waste management.
Question 15.
How many Sustainable Development Goals (SDGs) are there, and what do they aim to achieve?
Answer:
There are 17 SDGs, designed to address global challenges and create a more sustainable and equitable world by 2030.
Question 16.
Why is involving local communities crucial for the success of sustainable development initiatives?
Answer:
Involving local communities ensures that development initiatives align with local needs, fostering a sense of ownership and sustainability.
Question 17.
Explain the role of efficient water management in achieving sustainable development goals.
Answer:
Efficient water management, including practices like rainwater harvesting, ensures the availability of clean water, supporting SDG 6 and other goals related to health and ecosystems.
Question 18.
Name one method to reduce vehicular emissions in sustainable transportation.
Answer:
Promoting electric vehicles.
Question 19.
Which SDG focuses on promoting gender equality?
Answer:
Goal 5: Gender Equality.
Question 20.
What is the goal of the Clean Ganga Mission (Namami Gange)?
Answer:
Rejuvenating the Ganga River through pollution control and sustainable water resource use.
Short Answer Type Questions (2 marks each)
Question 1.
Mention any two human actiyities that lead to environmental degradation.
Answer:
(a) Use of fertilisers, pesticides, etc for increasing the production of crops.
(b) Cutting down of forests for personal use such as the construction of buildings, factories, etc.
Question 2.
Discuss two key principles of sustainable development and their significance.
Answer:
Social Equity ensures fair distribution of development benefits, addressing issues like poverty and education. Environmental Sustainability promotes practices that conserve biodiversity and protect the environment.
Question 3.
Explain the importance of education towards sustainable development.
Answer:
Education plays a crucial role in sustainable development by raising awareness, fostering environmental consciousness, and empowering individuals to make informed decisions, promoting a sustainable and equitable future.
Question 4.
How does reliance on fossil fuiels contribute to problems in sustainable development, and suggest a solution.
Answer:
Reliance on fossil fuels leads to environmental degradation and climate change. Transitioning to clean and renewable energy sources, such as solarand wind power, can be a solution.
Question 5.
Explain the concept of inter-generational equity in sustainable development and why it is important.
Answer:
Inter-generational equity recognises the rights of future generations to inherit a planet not significantly degraded by the actions of the present generation. It emphasises the importance of preserving resources and maintaining a sustainable environment for future generations.
Question 6.
Provide two examples of problems related to water in the context of sustainable development.
Answer:
Agricultural water depletion.
Pollution threatening water sources.
Question 7.
Describe the key principle of economic viability in sustainable development.
Answer:
Economic viability encourages economic growth that meets present needs without compromising the ability of future generations.
It involves promoting responsible and inclusive economic practices, such as Fair Trade Initiatives.
Question 8.
Explain the role of electric vehicles in promoting environmental sustainability.
Answer:
- Electric vehicles reduce reliance on fossil fuels, contributing to lower air pollution.
- They represent a shift towards cleaner and more sustainable transportation options.
Question 9.
Why do you think the United Nations has made the 17 sustainable development goals?
Answer:
The United Nations has created the 17 Sustainable Development Goals (SDGs) to address global challenges comprehensively, fostering international collaboration, inclusivity, and a shared commitment to achieve a more sustainable, equitable, and prosperous world by 2030.
Question 10.
Explain the importance of education toward sustainable development
Answer:
Awareness: Education raises awareness about sustainable practices, fostering a sense of responsibility towards the environment and society. Empowerment: Education empowers individuals by providing the knowledge and skills necessary for sustainable decision-making and actions.
Question 11.
List some ways in which we can use resources sensibly.
Answer:
(a) Minimise Waste: Embrace the principles of reduce, reuse, and recycle to minimise resource consumption and waste generation.
(b) Prioritise Energy Efficiency: Opt for energyefficient practices to conserve resources and reduce environmental impact.
Question 12.
How can urban areas be developed to ensure longterm sustainability?
Answer:
(a) Green Spaces: Integrate parks and green areas for better air quality and biodiversity.
(b) Public Transit: Develop efficient public transportation to reduce car reliance and traffic congestion.
(c) Green Buildings: Enforce energy-efficient standards for construction to lower energy consumption and emissions.
Question 13.
How dees adopting organic farming contribute to sustainable development?
Answer:
(a) Environmental Conservation: Organic farming avoids synthetic pesticides and fertilisers, reducing water and soil pollution while promoting biodiversity and healthy ecosystems.
(b) Soil Health: By focusing on natural practices like crop rotation and composting, organic farming enhances soil fertility, structure, and water retention, ensuring long-term productivity.
(c) Reduced Carbon Footprint: Organic farming typically involves lower energy-intensive processes, resulting in reduced greenhouse gas emissions compared to conventional farming methods, contributing to overall climate sustainability.
Question 14.
Share a practical example of a city effectively using renewable energy sources.
Answer:
Copenhagen, Denmark, which is known for its commitment to wind power and aims to become carbon-neutral by 2025.
Question 15.
Provide two benefits of rainwater harvesting as a sustainable water management practice.
Answer:
Conserves water resources by collecting and storing rainwater
Reduces the demand for traditional water sources and can be used for irrigation, landscaping, and domestic purposes.
Question 16.
Discuss the role of the Smart Cities Mission in India’s sustainable development.
Answer:
The Smart Cities Mission aims to develop 100 smart cities across India.
It integrates technology and sustainable practices to enhance urban living by improving infrastructure, utilities, and overall urban sustainability.
Case Based Subjective Questions:
I. Read the following text and answer the following questions based on the same:
A clothing business has decided to use sustainable materials in its clothing line. Organic cotton, recycled polyester, and hemp will be used by the business. Although the new materials are more expensive than traditional materials, the company believes that the investment will be worthwhile in the long term. They also intend to cut down on waste by recycling old clothes and decreasing the amount of packaging used.
Question 1.
What role does the clothing industry play in sustainable development?
Answer:
The industry contributes by adopting sustainable materials, reducing waste, and promoting ethical practices.
Question 2.
How does the clothing business integrate ethical labour practices with its commitment to sustainable development?
Answer:
The company ensures ethical labour by prioritising fair working conditions and supporting workers’ rights in line with sustainability goals.
Question 3.
How does the clothing business educate consumers about sustainable fashion choices?
Answer:
The company transparently communicates the benefits of using organic and recycled materials, promoting informed and sustainable consumer choices.
Question 4.
How can collaboration with other businesses and industry stakeholders amplify the impack of the clothing business’s sustainability goals?
Answer:
Collaboration with businesses and stakeholders facilitates shared resources, knowledge exchange, and industry-wide initiatives, creating a more substantial impact on sustainable practices and contributing to broader environmental goals.
II. Read the following text and answer the following questions based on the same:
A municipal corporation has decided to encourage sustainable development by enacting laws that limit the use of single-use plastics. To urge people to use reusable water bottles, the corporation has banned plastic water bottles and bags in all restaurants and retail establishments. To make sure that the plastic waste is disposed of correctly, the corporation has also established a recycling program.
Question 1.
Why has the municipal corporation focused on reducing the use of single-use plastics?
Answer:
The municipal corporation targets single-use plastics as they are a major source of environmental pollution, and reducing their use aligns with sustainable development goals.
Question 2.
What is the purpose of introducing a tax on plastic water bottles in the scenario?
Answer:
Introducing a tax on plastic water bottles incentivises consumers to choose eco-friendly alternatives, reducing plastic consumption and supporting sustainable development
Question 3.
How can individuals contribute to the municipal corporation’s sustainable development efforts in waste management?
Answer:
Individuals can contribute by responsibly disposing of waste, participating in recycling programs, and choosing reusable alternatives to reduce single-use plastic consumption.
Question 4.
In what ways does the municipal corporation’s approach align with global sustainable development objectives?
Answer:
The municipal corporation’s approach aligns by addressing environmental issues, promoting responsible consumption, and contributing to global efforts for sustainable development and environmental protection.