After completing this lesson, student must be able to :
Water is a necessary element for living organisms to survive. Consumption of impure water causes various diseases. This note is about environmental pollution, the relationship between health and environment, diseases that transmit through contaminated water and air, water pollution.
The solid waste materials like paper, plastics, etc. come out of our house regularly. If it is not possible to manage properly or if dirt is thrown everywhere carelessly then the environment gets polluted and affects the health. This note provides information about solid waste materials and its management along with pollution.
Human depends on the environment for their survival. Nature or the environment provides all resources required for mankind. This note clearly explains the relation of health and environment.