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Learn Environmental Science And Engineering with Ravi Krishnan's Book - Free Download

Environmental Science And Engineering Book By Ravi Krishnan Free Download


Environmental science and engineering is a multidisciplinary field that deals with the interactions between humans and nature. It aims to understand, protect, and improve the quality of the environment and human health. It also seeks to find sustainable solutions for environmental problems such as pollution, climate change, biodiversity loss, and resource depletion.

Environmental Science And Engineering Book By Ravi Krishnan Free Downloadl

Studying environmental science and engineering can help you develop a scientific mindset, analytical skills, and practical abilities that are essential for addressing environmental challenges. You can also learn about various environmental issues from different perspectives, such as natural sciences, social sciences, engineering, and management.

One of the best books that can help you learn environmental science and engineering is Environmental Science And Engineering by Ravi Krishnan. This book is written by a renowned professor and researcher in environmental engineering, who has over 30 years of experience in teaching and consulting. The book covers all the fundamental concepts and principles of environmental science and engineering, as well as their applications in various domains.

Overview of the Book

The book is divided into four parts: Part I - Environmental Science, Part II - Environmental Engineering, Part III - Environmental Management, and Part IV - Environmental Case Studies. Each part consists of several chapters that cover a specific topic or theme related to environmental science and engineering.

Some of the main topics and concepts covered in each part are:

  • Part I - Environmental Science: This part introduces the basic concepts of ecology, biogeochemical cycles, ecosystems, biodiversity, environmental pollution, environmental toxicology, environmental health, and environmental impact assessment.

  • Part II - Environmental Engineering: This part covers the principles and techniques of environmental engineering, such as water supply, wastewater treatment, solid waste management, hazardous waste management, air pollution control, noise pollution control, renewable energy sources, and green buildings.

  • Part III - Environmental Management: This part discusses the concepts and tools of environmental management, such as environmental policy, environmental law, environmental economics, environmental auditing, environmental accounting, environmental ethics, environmental education, and environmental communication.

  • Part IV - Environmental Case Studies: This part presents some real-world examples of environmental problems and solutions from different sectors and regions, such as water resources management, urban planning, industrial ecology, eco-tourism, climate change mitigation and adaptation, disaster management, and sustainable development.

The book has many features and benefits for students and teachers who want to learn or teach environmental science and engineering. Some of them are:

  • The book is written in a clear, concise, and comprehensive manner that makes it easy to read and understand.

  • The book provides numerous examples, illustrations, tables, figures, diagrams, charts, and graphs that help explain and visualize the concepts and data.

  • The book includes several exercises, problems, questions, and case studies at the end of each chapter that help test and reinforce the learning outcomes and skills.

  • The book also provides references, suggestions for further reading, and web links for each chapter that help expand the knowledge and resources of the readers.

How to Download the Book for Free

Downloading books for free from the internet can be a tempting option for many students and teachers who want to save money and time. However, there are some legal and ethical issues that need to be considered before doing so. For instance, downloading books without the permission of the authors or publishers can violate their intellectual property rights and cause them financial losses. It can also expose you to the risks of malware, viruses, spyware, and phishing that can harm your devices and data.

Therefore, it is advisable to download books only from reliable and safe sources that respect the rights and interests of the authors and publishers. Some of these sources are:

  • Open access platforms: These are platforms that provide free access to academic books and journals that are published under open licenses, such as Creative Commons. Some examples of these platforms are DOAB (Directory of Open Access Books), OAPEN (Open Access Publishing in European Networks), and SpringerOpen.

  • Library services: These are services that allow you to borrow or access digital books from libraries around the world. Some examples of these services are OverDrive, Libby, Hoopla, and WorldCat.

  • Legal websites: These are websites that offer free or discounted books legally, either with the consent of the authors or publishers, or under fair use or public domain laws. Some examples of these websites are Project Gutenberg, Internet Archive, Open Library, and BookBub.

To download the book Environmental Science And Engineering by Ravi Krishnan for free, you can follow these steps and requirements:

  • Find a source that offers the book for free. You can use a search engine or a book finder tool to locate the source. For example, you can use Google Books or to search for the book by its title, author, ISBN, or keywords.

  • Check the availability and quality of the book. You can read the reviews, ratings, descriptions, previews, or samples of the book to see if it meets your expectations and needs. You can also check the format, size, language, and edition of the book to see if it is compatible with your device and software.

  • Download the book to your device. You can click on the download button or link provided by the source to start downloading the book. You may need to create an account, sign in, or provide some information before downloading. You may also need to install an app, software, or plugin to open or read the book.

How to Use the Book Effectively

Downloading the book is not enough to learn environmental science and engineering. You also need to use the book effectively to get the most out of it. Here are some tips on how to use the book effectively:

  • Read the book actively and critically. Don't just skim through the pages or memorize the facts. Instead, try to understand the concepts and principles, analyze the examples and data, evaluate the arguments and evidence, and synthesize the information and ideas.

  • Apply the book's knowledge and skills to real-world problems and projects. Don't just limit yourself to the exercises or questions in the book. Instead, try to find or create your own problems or projects that relate to your interests, goals, or contexts. Then, use the book's knowledge and skills to solve or complete them.

  • Review and assess your learning outcomes and progress. Don't just move on to the next chapter or topic after reading the book. Instead, try to review and summarize what you have learned, identify your strengths and weaknesses, and set your goals and plans for improvement.


the book effectively to get the most out of it, and how to review and assess your learning outcomes and progress.

We hope that this article has helped you learn more about environmental science and engineering and the book by Ravi Krishnan. We also hope that you will be able to download and use the book for free and legally, and enjoy reading and learning from it. If you have any questions, comments, or feedback, please feel free to share them with us. We would love to hear from you.


Here are some common questions and answers related to the topic of the article:

  • Q: Who is the target audience of the book?

  • A: The book is mainly intended for undergraduate and postgraduate students of environmental science and engineering, as well as for teachers, researchers, professionals, and practitioners in this field. However, anyone who is interested in learning about environmental science and engineering can also benefit from reading this book.

  • Q: How can I get a hard copy of the book?

  • A: If you prefer to have a hard copy of the book, you can buy it online or offline from various sources. You can check the availability and price of the book on websites such as Amazon, Flipkart, or Book Depository. You can also visit your local bookstore or library to see if they have the book in stock.

  • Q: How can I cite the book in my academic work?

  • A: If you want to cite the book in your academic work, you need to follow the citation style and format required by your institution or journal. You can use a citation generator tool such as Zotero or EasyBib to create and format your citations automatically. Alternatively, you can use this example citation as a reference:

  • Krishnan, R. (2015). Environmental Science And Engineering. New Delhi: McGraw Hill Education.

  • Q: What are some other books that are similar or complementary to this book?

  • A: There are many other books that are similar or complementary to this book in terms of content, scope, level, or approach. Some of them are:

  • Environmental Science And Engineering by Benny Joseph

  • Environmental Science And Engineering by Anubha Kaushik and C.P. Kaushik

  • Environmental Engineering by Howard S. Peavy, Donald R. Rowe, and George Tchobanoglous

  • Environmental Science: A Global Concern by William P. Cunningham and Mary Ann Cunningham

  • Environmental Science: Earth As A Living Planet by Daniel B. Botkin and Edward A. Keller

  • Q: How can I contact the author of the book?


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