Pollution and Conservation

This topic focuses on the natural resources. There are three main natural resources on earth: land, water and the air. Living things are the biotic components of the biosphere, while air, water and land are abiotic components.

This topic comprises the notion of pollution and pollutants. It briefs on various types of pollution along with their causes and effects on the environment and human beings.

In this topic, we will study the need and necessity to conserve our natural resources. We will also learn the various methods of conservation of natural resources in brief.