Sound pollution pdf file

Control of air pollution: The air pollution can be controlled by the following methods:. Water pollution can be defined as an alteration in physical, chemical or biological characteristics of water. Sources of water pollution: Water is a required commodity to survive and we need water for bathing, irrigation, drinking, washing, cooking, and for industrial purposes.

We get this water from groundwater sources, rivers, and lakes. The factors responsible for the pollution of groundwater and surface water are explained below:. Groundwater pollution: Septic tanks, industries like textile, chemical, and tanneries; deep well injection, mining etc. Surface water pollution: The factors which are responsible for surface water pollution are:. Effects of water pollution: Around 2. Most of them are diarrheal diseases, typhoid, infectious hepatitis and Para typhoid is also causes.

Control of water pollution: Water pollution can be controlled by the following:. The sound is mechanical energy from a vibrating source. The unpleasant and unwanted sound is called as noise. Sources of noise pollution: The main sources of noise pollution are various modes of transportation, industrial operations, construction activities and celebrations, electric home appliances.

Causes of noise pollution: It exists mostly in densely populated areas like cities and industrial complexes, railway stations, bus stations, air ports, television, radio, and even kitchen gadgets generate noise.

Sound levels are measured in units called decibels. Conservation produces sound at about 40 decibels and so on. The limit that humans can accept is about decibels without pain and damage.

Control of noise pollution: The noise pollution can be controlled by the following:. All you need to do is just click on the download link and get it. These activities include atte. Join Co-production practitioners network. Sign Up or Sign In. Powered by. Badges Report an Issue Terms of Service. Co-production practitioners network A network for co-production practitioners.

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Hello, you need to enable JavaScript to use Co-production practitioners network. Poor and inadequate urban planning has resulted in noise pollution in the majority of developing countries. It includes fights over parking, congested houses and other similar things that have contributed to this pollution to a greater extent. The increased sources of transportation, such as underground trains, airplanes, buses, and cabs produce a great amount of noise that affects the hearing level of people and animals.

Whether it is a pub party or a traditional marriage party, noise is generally at its peak in the majority of the social events. The songs in these parties are set at a high volume that can contribute in increasing the level of noise pollution. Nowadays, the majority of the industries have larger machines that create lots of noise. They come with the different equipment that includes generators, grinding mills, and compressors that create lots of noise pollution.

Also Read: Non technical topics. The human mind and body are affected negatively by the noise pollution. Look at the main noise pollution effects that we have mentioned below:. The risk of cardiac disturbance that includes ischemic heart disease or coronary artery disease has increased due to this type of pollution.