Noise pollution noise pollution is the disturbing noise with harmful impact on the activity of human or animal life. The download includes a title slide thats coordinated with the remaining slide layouts. Noise pollution air pollution is the introduction of particulates, biological molecules, or other harmful materials. Just insert your presentation text, pictures and contents into the slides and you are ready for your business presentation. This ppt contains the information about environmental noise pollution. Professional ppt presentation templates with unique slide design, themes, layout and high quality backgrounds are easy to use. Noise pollution is becoming more and more acute, and hence many researchers are studying the effect of noise pollution on people and its.
Powerpoint is the worlds most popular presentation software which can let you create professional pollution a threat to life powerpoint presentation easily and in no time. Purchase and download microsoft premium powerpoint templates, themes and backgrounds for your business presentations. The definition of air pollution is when unwanted chemicals, gasses, and particles enter the air and the. Pollution is of different kinds depending on the nature of pollutants and. Noise pollution can be defined as the excessive noise that disturbs the activities of animals or humans. The voice comes over very clearly but the sound has a low background white noise. The source of outdoor noise worldwide is mainly caused by machines, transportation systems, motor vehicles engines and trains. The right track can be barely noticeable but will still affect the audience in subtle ways. Here we offer a wellstocked and organized list of free presentation templates to download with diagrams, images, graphics, pictograms, wallpapers, etc. Loud speakers, plumbing, boilers,generators, air conditioners, fans, and vacuumcleaners add to the existing noise pollution. Copies of all the presentations given at the roadshows are also available. Noise pollution or environmental noise is displeasing human, animal or machinecreated sound that disrupts the.
Highquality editable graphics, easily customizable to your needs. This template is absolutely free to use can easily be modified. Noise pollution,sources,causes and effects slideshare. The figure is the diagrammatic representation of the effects of noise pollution. Sound is a form of energy which is emitted by a vibrating body and on reaching the ear causes the sensation of hearing through nerves. Normal conversation is about 60 db introduction noise pollution refers to unwanted sound produced by.
This video explains noise pollution and its adverse effects. A presentation by nikki created with haiku deck, free presentation software that is simple, beautiful, and fun. Ppt air pollution powerpoint presentation free to download id. Is there a setting or software that helps to either eliminate or minimize background noise. It was all about free ppt and pdf download for pollution. Particulate matter particles of different sizes and structures that are released into the atmosphere present in many sources. Water pollution water pollution is the contamination of water bodies e. Make a presentation on natural sciences regarding the chemical composition of pollutants and their effect on the ozone layer. Noise pollution is much worse for you than you think duration. Here you have a template for every project in your life. Ppt slides of pollution software free download ppt. Loud speakers, plumbing, boilers, generators, air conditioners, fans, and vacuum cleaners add to the existing noise pollution. Chapter 14 noise pollution and control sound exposure level sel provides a basis for computing noise events of variable durations which matches a persons impression of noise.
Pollution control powerpoint template, backgrounds 07574. Chronic exposure to noise may cause noiseinduced hearing loss. Nitroqen dioxide reddish, brown gas produced when nitric oxide combines with oxygen in the atmosphere present in car exhaust and power plants affects lungs and causes wheezing. Abstract noise powerpoint template is an elegant orange powerpoint template with lighting effect and vertical lines that you can download to make impressive presentations for businesses and other powerpoint presentations. The source of outdoor noise worldwide is mainly caused by machines. Disturbance noise pollution icon ppt powerpoint presentation ideas graphics example, effect of noise pollution on humans ppt presentation slides, harmful effects of noise pollution ppt powerpoint. Causes of noise pollution poor urban planning sounds from motor vehicles sounds from musical instruments. Free abstract noise powerpoint template is a free abstract slide design for your presentations.
The major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. Find powerpoint presentations and slides using the power of, find free presentations research about noise exposure ppt. Chronic exposure to noise may cause noise induced hearing loss. Epas 2011 national air quality conference tuesday, san. All the templates are created and designed by presentationgo. Solutions for noise pollution planting bushes and trees in and around sound generating sources is an effective solution for noise pollution.
It can have an adverse effect on the psychological and mental well being of the. Download this template, plus more 25 in all pollution powerpoint templates and backgrounds. Study the science of environmental pollution with free industrial ppt slides. Sources of noise pollution industrial noise also adds to the alreadyunfavorable state of noise pollution. View and download powerpoint presentations on noise exposure ppt. And all this with a very simple and fast system to integrate any new element in your presentation. Ppt noise pollution powerpoint presentation, free download id. Ppt slides of pollution software apdf slide powerpoint v. This helps you give your presentation on pollution a threat to life in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. The website presenting the scot comprehensive zoning and development. Presentation music background for powerpoint royalty free.
Pollution powerpoint template is a depiction of the various contaminants dumped into the natural environment causing dysfunctioning of them resulting in a threat to the human race and many freeliving organisms. It can be of chemical nature or in the form of energy such as noise, air, water, soil pollution, etc. All you need to do is just click on the download link and get it. Do you know that noise above 180 decibels can kill noise pollution is very common in urbanised.
It was all about free ppt and pdf download for noise pollution. Set the tone for the occasion by adding minimalist, eventoned music more of a backdrop that your audience can focus their ears on. If your slide show has a highenergy, celebratory feel. Ppt noise pollution powerpoint presentation free to. May 31, 2019 noise pollution powerpoint template helps you to create awareness regarding the increasing noise pollution in the urban, rural areas. The three major types of pollution are air, water, and land. Download pollution slides for microsoft powerpoint, make specifically for. Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment air, water, and soil which can cause harmful effects on various or many forms of life.
Presented to sir zahidullah presented by saba shahzadi. Best powerpoint templates download your favorites today. Noise is a prominent feature of the environment including that from sources such as transport, industry and neighborhood. Splendid and bright powerpoint template designed in great dark yellow, dark orange and dark blue colors, with a view on the warning sign and fuming plant will be the best choice for presentations on environmental pollution. Because we have given more than 30 ppt in one place. Powerpoint slide on noise pollution compiled by hemkumar mondal.
Copies of the presentations on the control of noise at work are provided below. Air pollution air pollution is the human introduction into the atmosphere of chemicals, particulate matter, or biological materials that cause harm or. Air pollution is the introduction of particulates, biological molecules, or other harmful materials into the earths atmosphere, causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment. Terrific powerpoint template for presentations on pollution control, urbanization, environment protection, purification methods, technologies and building, industrialization, etc. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate. This pollution powerpoint theme or template is substantially colored blue, light. Free download pollution a threat to life powerpoint. Industrial noise also adds to the already unfavorable state of noise pollution. The presentation is successfully added in your favorites. Pollution a threat to life free powerpoint presentation at slidesfinder a worldclass collection of free presentations in powerpoint format for students, teachers and marketing professionals alike. Noise pollution powerpoint templates w noise pollution. Noise pollution is the property of its rightful owner.
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