Introduction:
Home science is a subject that encompasses various aspects of managing a home efficiently. It includes the study of nutrition, textiles, child development, interior design, and other related areas. Studying home science can indeed help Class 12 humanities students develop sustainable and eco-friendly practices.

Understanding sustainable and eco-friendly practices:
Sustainable practices refer to actions that aim to meet present needs without compromising the ability of future generations to meet their needs. Eco-friendly practices, on the other hand, focus on minimizing harm to the environment and promoting conservation.

How studying home science can help:

1. Understanding the importance of sustainability:
- Home science curriculum often emphasizes the importance of sustainability and its impact on individuals, families, and the environment.
- Through various topics, such as resource management and sustainable agriculture, students learn about the consequences of unsustainable practices and the benefits of adopting eco-friendly alternatives.

2. Promoting conservation:
- Home science teaches students about the efficient use of resources like water, electricity, and food.
- Students learn about techniques such as rainwater harvesting, composting, and energy-efficient cooking methods, which can significantly contribute to conservation efforts.

3. Encouraging waste reduction and recycling:
- Home science education promotes the idea of reducing waste generation and recycling materials.
- Students learn about proper waste management techniques, such as composting organic waste and recycling plastic, paper, and metal, which can help reduce the burden on landfills and natural resources.

4. Sustainable food practices:
- Home science curriculum includes the study of nutrition and healthy cooking methods.
- Students learn about sustainable food choices, such as consuming locally sourced and seasonal produce, reducing food waste, and practicing mindful eating.

5. Creating eco-friendly living spaces:
- Home science also includes the study of interior design and home aesthetics.
- Students learn about eco-friendly materials, energy-efficient lighting, and sustainable design practices that can reduce the carbon footprint of homes.

Conclusion:
Studying home science can play a significant role in developing sustainable and eco-friendly practices among Class 12 humanities students. It equips them with knowledge and skills to make informed decisions that promote conservation, waste reduction, and sustainable living. By incorporating these practices into their daily lives, students can contribute to a greener and more sustainable future.