RADIATION AND NOISE

RADIATION AND NOISE

WHAT DO YOU MEAN BY RADIATION Radiation is the process by which radiant energy is transferred from one place to another in the form of electro-magnetic waves.The various types of radiation differ from one another by their frequency or wave length. Higher the frequency of a radiation higher will be the its energy.Again higher the energy of radiation, it will cause higher damage to the living organisms

RADIATION POLLUTION

4

Effect of radiation pollution

Causes of noise pollution.

Industrialization

Poor urban planning

Most of the industries use big machines which are capable of producing large amount of noise.

Social events

Transportation

Construction activities

18

Household chores

EFFECTS OF NOISE POLUTION

Control of noise pollution

Prepared by vinya. p