Components of Environment <br />1. Atmosphere <br />2. Hydrosphere <br />The Hydrosphere include all water bodies . <br />3. Lithosphere <br />It Consist of Rigid Rocky crust of Earth and extend to the depth of 100 km. <br />4. Biosphere / Ecosphere <br />It is a region of earth capable of supporting life <br />Chapter No 16 <br />Environmental Chemistry <br />chemistry <br />Part 2