Students can find Environment and Ecosystem in their textbooks right from the beginning of their learning of Class 3 to 6 in the subject Environmental studies EVS and other language subjects as well. In further Classes of 7 to 10, students can find these topics in their science books especially in biology and in social science subjects like geography etc. For the students who take Biology and environment as their subject in senior classes, students will learn about these topics with every detail. Apart from this, Environment is the base of our existence and therefore adds value to our learning and responsibility towards our planet and life. Therefore, it is the responsibility of every student to understand and learn about the environment and ecosystem to protect the same.