C13 — Our Environment
Our Environment is Chapter 13 of CBSE Class 10 Science — the final chapter of the syllabus and one that connects all of Science to the real world students live in. Ecosystems, food chains, food webs, biodegradable and non-biodegradable waste, ozone layer depletion, waste management — this chapter is highly relevant to everyday life and carries consistent marks in the CBSE board exam. This Texcellency book on Our Environment makes every concept clear, memorable, and exam-ready.
What this CBSE Class 10 Our Environment book covers: Ecosystem — what it is, how it works, and the balance that keeps it alive. Producers, consumers, and decomposers — their roles explained with vivid real-life examples. Food chains and food webs — how energy flows through living systems. Trophic levels and the 10 percent energy flow rule — explained with logic and memorable examples. Biodegradable and non-biodegradable substances — the difference and why it matters for the environment. Ozone layer — what it is, why it matters, and what causes its depletion. Ozone-depleting substances like CFCs — the science and the real-world impact. Waste management and environmental degradation — practical understanding for exam and life.
Why this chapter matters beyond the exam: Our Environment is the one chapter in CBSE Class 10 Science that students can connect to every news headline about climate, pollution, and sustainability. Texcellency makes this chapter both exam-ready and genuinely eye-opening — students who read this book come away understanding the environment better, not just scoring better.
Is your daughter or son:
- Struggling to grasp the fundamentals of environmental science?
- Having trouble distinguishing between biodegradable and non-biodegradable waste?
- Confused about the interconnectedness of ecosystems and food chains?
- Struggling to understand the impact of human activities on the environment, such as ozone layer depletion?
- Frustrated with memorizing key concepts like biodiversity, conservation, and sustainability?
- Finding it challenging to connect theoretical knowledge to practical, everyday environmental responsibilities?
If yes, then be sure that lower grades of your children are not their fault. It does not mean that they are slow learners or less efficient in their studies, it simply means that the tools they have been given are not good enough. The textbooks they have been using are not friendly enough.
Welcome to Texcellency books – books that are designed to make the learning process fun and riveting.
This book about Our Environment makes the tough subject simple and engaging! Our expert authors have crafted a comprehensive guide to Our Environment using:
- Easy-to-understand explanations of environmental impact (biodegradable vs non-biodegradable waste)
- Engaging examples of ecosystems (forest, grassland, desert, ocean) and food chains
- Clear illustrations of human activities affecting the environment (ozone layer depletion)
- Step-by-step explanations of prevention methods (reduced emissions, alternatives)
- Interactive memory tools, analogies, and visualizations to facilitate understanding and retention
With this book, your child will:
- Develop environmental awareness and responsibility
- Understand the interconnectedness of ecosystems
- Recognize the impact of human activities on the environment
- Learn practical ways to reduce waste and promote sustainability
- Empower themselves to become an environmental leader
This book matters because it helps:
- Develop environmental awareness and responsibility
- Understand the interconnectedness of ecosystems
- Recognize the impact of human activities on the environment
- Learn practical ways to reduce waste and promote sustainability
- Empower your child to become an environmental steward
Learning Made Easy:
- Engaging explanations and analogies for effortless understanding
- Visualizations and illustrations to bring concepts to life
- Memory tools and exercises for reinforced learning and retention
- Key takeaways and actionable tips for environmental responsibility
Get your copy of Chapter 13 Our Environment today, and help your children discover a more enjoyable, effective way to learn science!
Simplify Environmental Science with Texcellency books: Transform Your Child’s Understanding of the Environment.
Based on the latest CBSE 2026-27 syllabus. Also available as part of the complete CBSE Class 10 Science Books Bundle — all 13 chapters at just ₹999.






