Green Skills – Sustainable Development and Our Role in Environmental Protection | Class 10 Notes
Class 10 · Artificial Intelligence
Unit 5: Green Skills
- Sustainable Development
- Importance of Sustainable Development
- Major Environmental Problems and Their Solutions
- Sustainable Development Goals (SDGs)
- Sustainable Initiatives and Processes
- Our Role in Sustainable Development
- Ways to Contribute to SDGs
Introduction to Green Skills
Everything around us forms our environment, and our lives depend greatly on the natural world. Green skills help individuals understand environmental challenges and adopt practices that support a sustainable future.
Sustainable development is necessary to plan and use natural resources responsibly so that both the present generation and future generations can enjoy a healthy environment.
Session 1: Sustainable Development
Definition of Sustainable Development
Sustainable development means meeting the needs of the present without compromising the ability of future generations to meet their own needs.
Importance of Sustainable Development
Sustainable development aims to maintain a balance between three important areas:
| Area | Focus |
|---|---|
| Economic Growth | Development and growth of the economy. |
| Environmental Care | Protection and conservation of natural resources. |
| Social Well-being | Improving the quality of life of people and communities. |
Current economic development is consuming natural resources very rapidly. If this continues, future generations may face much more serious environmental problems.
Major Problems and Solutions
| Resource | Major Problem | Possible Solution |
|---|---|---|
| Food | Fertile land is decreasing because land is being used for other purposes. Excessive use of chemical fertilizers also depletes soil nutrients. | Promote sustainable and organic farming practices. |
| Water | Freshwater sources are being polluted by garbage and other waste. | Prevent water pollution and conserve freshwater resources. |
| Fuel | Excessive cutting of trees for fuel affects the climate and can contribute to extreme weather conditions. | Promote renewable and eco-friendly sources of energy. |
Eco-friendly Power
Renewable sources of energy can reduce dependence on non-renewable fossil fuels. Solar energy is an important example of an eco-friendly source of power.
The 600 MW Gujarat Solar Park at Charanka is an example of a large-scale solar energy initiative.
Sustainable Development Goals (SDGs)
The United Nations launched 17 Sustainable Development Goals (SDGs) in September 2015 as part of the 2030 Agenda.
These goals aim to address important global challenges and promote a sustainable future.
| Important Areas Covered by SDGs |
|---|
| Ending poverty |
| Ending hunger |
| Protecting the planet from pollution |
| Ensuring gender equality |
| Providing quality education |
Sustainable Initiatives and Processes
| Initiative | Description |
|---|---|
| Bio-degradable Bags | Mr. Avasth Hedge created a 100% bio-degradable bag that dissolves in hot water. |
| Edible Cutlery | Narayana Peesapaty developed spoons made from grain. Even if they are not eaten, they can enrich the soil. |
| Organic Farming | Uses natural fertilizers such as cow dung to maintain soil quality and produce chemical-free crops. |
| Vermi-composting | A sustainable practice that helps in preserving the environment and maintaining soil quality. |
| Rainwater Harvesting | Helps conserve and preserve water resources. |
Session 2: Our Role in Sustainable Development
Increasing population leads to increased consumption of natural resources. Excessive consumption can make soil unusable and deplete non-renewable resources such as coal and oil.
Sustainable development therefore requires participation from governments, organizations, communities and individuals.
Sustainable Initiative: Use of Kulhads
The use of kulhads (clay pots) by railways in places such as Varanasi and Raibareilly is an example of a sustainable initiative.
| Benefit | How It Helps |
|---|---|
| Reduces Tree Cutting | Clay pots reduce dependence on paper cups, thereby reducing the need for trees used in paper production. |
| Creates Employment | Provides work opportunities for local potters. |
| Reduces Plastic Waste | Helps reduce the use of plastic-based alternatives. |
How Can We Contribute to SDGs?
Every individual can contribute to sustainable development through simple and responsible actions.
| SDG Area | How We Can Contribute |
|---|---|
| 1. Quality Education | Use local facilities, take friends to school and help them study to prevent school dropouts. |
| 2. Clean Water and Sanitation | Create awareness about keeping water sources clean and support efforts to make India free from open defecation by building toilets. |
| 3. Affordable and Clean Energy | Use solar power and biogas as eco-friendly alternatives to non-renewable fuels. |
| 4. Decent Work and Economic Growth | Develop skills that add value to the community and help in finding good employment opportunities. |
| 5. Reduced Inequalities | Be helpful, friendly and inclusive towards everyone regardless of background, gender or caste. |
| 6. Sustainable Cities | Save energy by switching off unnecessary lights and fans, using natural light and choosing energy-efficient LED bulbs. |
| 7. Responsible Consumers | Reuse materials, carry cloth bags, donate unused items and buy seasonal fruits from local growers. |
| 8. Life Below Water | Avoid polluting oceans with plastic because plastic pollution harms marine life. |
| 9. Life on Land | Plant more trees to replace those that are cut down and help prevent soil erosion. |
Quick Revision
| Term | Remember |
|---|---|
| Sustainable Development | Meeting present needs without compromising future generations. |
| SDGs | 17 Sustainable Development Goals launched by the United Nations in September 2015 as part of the 2030 Agenda. |
| Solar Energy | Renewable and eco-friendly source of energy. |
| Organic Farming | Uses natural fertilizers to maintain soil quality. |
| Vermi-composting | Sustainable practice for preserving the environment and improving soil quality. |
| Rainwater Harvesting | Helps conserve water. |
| Kulhads | Clay pots that can reduce paper and plastic waste and support local potters. |
Key Takeaway
Sustainable development is a shared responsibility. By conserving water and energy, reducing waste, using sustainable products, protecting biodiversity, supporting education and adopting responsible consumption habits, individuals can contribute to a healthier environment and a better future for generations to come.