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Noise Pollution

Noise is considered as pollution if it badly affects human and wildlife activity, or if it can damage physical structures on a recurring or regular basis. Sources of noise pollution include transportation and construction systems, and mechanical equipments.

791 Questions

Is Tom Erickson of WNIR Gay?

It is not appropriate to discuss someone's sexual orientation without their consent. It is important to respect individuals' privacy and to focus on their professional work rather than personal matters.

What is a loud explosive noise?

A loud explosive noise is a sudden and sharp sound resulting from a rapid release of energy, typically caused by an explosion or impact. It can be very disturbing and may result in hearing damage if experienced at high levels.

How does smoke affect the water?

Well, the smoke , is getting in the water and, polluting it! It will make it not useful for such drinking purposes and can kill animals. It is especially harmful in reservoirs for our own drinking purposes.

How do plants help in reducing noise pollution?

Living or working in a noisy environment is not always the best idea. However, nature can offer a little help. Plans can help reduce noise pollution by using reflection among each other to deaden the sound before it reaches you. Trees and shrubs are some of the best options for reducing the noise in your area.

What are units of noise pollution?

The unit of measurement for air pollution is AQI (air quality index)Answer:Units used include (may or may not be rolled up into a unitless AQI):
  • COH - Coefficient of Haze
  • opacity (%) for smoke emissions
  • ppm (parts per million)
  • ppb (parts per billion)
  • odor index (unitless)
  • soiling index (unitless)
  • sulfation rates (gm/m2)
  • dustfall in gm/m2

What do you understand by environment?

environment is the sum of of the physical and biological conditions within which an organism lives. our environment is made up of four major components - land, water, air and living organisims, including plants nahi animals...

Remedial measures of pollution created by plastic bags?

Remedial measures for plastic bag pollution include implementing bans or fees on plastic bags, promoting the use of reusable bags, implementing recycling programs specifically for plastic bags, and educating the public about the environmental impact of plastic bags. Efforts to reduce single-use plastics and promote sustainable alternatives are crucial in addressing plastic bag pollution.

Introduction to noise pollution?

Noise pollution refers to excessive, disturbing, or unwanted noise that disrupts the natural environment or human activities. It can be caused by various sources such as traffic, industrial activities, construction, and recreational events. Prolonged exposure to noise pollution can lead to various health issues including hearing loss, stress, and sleep disturbances.

What are the benefits of conserving the natural resources?

Natural resources should be conserved because in the future we will be needing resources such as oil and petrol for many purposes and instead of using fossil fuels for producing energy and polluting environment and it improves the life span of it.

What are the negative effects of urbanization?

1) Increased population leads to more waste, garbage and byproducts.

2) Natural habitats destroyed for housing purposes

3) Poor waste management causes the spread of disease and pollution

4) Food demand increases and more land needs to be cleared for food production

5) High density of people can lead to conflicts and the quick spread of health problems

How much carbon dioxide is emitted from sending an email?

Electronic e-mail consumes a small amount of electricity in its composition, delivery, and subsequent reception and reading. If the electricity is generated via some renewable resource or by nuclear energy, very little carbon dioxide is emitted, over all. If one assumes all the energy used to produce the computer used to transmit the e-mail, mine the sand (for optical fiber) or copper used to string the transmission cables, and so on, more CO2 is liberated. This, however, is amortized by the volume of data processed by the computer and the information sent over the line. Economies of scale make e-mail transmission far more economical, in terms of greenhouse gas emissions, than sending messages written on scraps of paper.

In terms of greenhouse gas emissions e-mail is probably the most efficient means of communication ever developed, overall. Composition of the e-mail requires the greatest amount of time. A laptop uses anywhere from 15 to 45 watts. A desktop PC consumes between 60 and 250 watts. The message then passes through a router to the mail server of your ISP (Internet Service Provider). Their equipment handles it a tiny fraction of a second, in parsing the address to determine where it should go. The message may typically take 20 to 40 hops to reach the destination of the recipient's mail server. If their mail reader polls the server every minute they are probably wasting some energy. It may sit on the server a few minutes or a few days--eventually the recipient's mail client will pull it onto their PC and they will read it. Reading is usually much quicker than writing, so the energy use at that end will be less.

As more and more energy is derived from non fossil fuel sources, the total CO2 emissions will decline. In the grand scheme of things, the CO2 emitted from driving to meet a person enormously dwarfs the CO2 emitted by even millions of e-mails and instant messages.

Why is weather worse at night?

Generally the weather is not worse at night. In fact without the heating of the sun during the day, the weather becomes more settled and steady at night. Without the sun shining, it is, however, colder at night. Whether this constitutes "worse weather" depends upon whether it is desirable to be cooler or not. The only disadvantage of the night in relation to weather, is that certain weather phenomenon cannot be visually detected at night, for example one cannot see a tornado coming at night, or a tsunami. It is well known to aircraft pilots that it is easier to fly at night with calmer weather and less turbulence than during the day.

What causes a whistle sound when you go speeds at 45 55 and 65 when you drive down the road?

The whistle sound is caused by air disturbances around the car, most likely near a window seal more than likely you either have a bad seal around one of your doors or windows or the doors are not shut all the way or your windows are not up all the way

What affects the speed of sound?

one thing that can propagate sound is if you were to place somthing of which emmits sound in a vacum. The sound waves will propagate in the vacum, because The matter which supports the sound called the medium no longer exists. Source, http://en.wikipedia.org/wiki/Sound

What is the Biggest measurement ever?

The familiar "kilo" pefix (Kilometer, kilogram) is one thousand or 103 times bigger than the base measurement. The system has prefixes going up to "yotta" or 1024 (1 followed by 24 zeros) times the base measurement The mass of the Earth is approximately 5.98 × 1024 kg or 5,980.0 yottagrams (5,980 Yg)

How do you use the high-low method in estimating cost function with machine hours as the cost driver you have data machine hours kilowatt hours and total overhead costs for january-june.?

you have to subtract the cost at the lowest activity from the cost the the highest activity then subtract the lowest activity from the highest activity and divide both answers you got. in that way you find the variable cost.

Explain the difference between pulse and tone How does the pulse work compared to tone?

I'm guessing your talking about telephone. The pulse system: When you push a number on your phone, it transmit a certain amount of pulse. the receiving circuit will count the number of pulses that your telephone transmited to determined that number that was pressed. The tone system: When you push a number on your phone, 2 different tones (or sinus) are transmited. There are 4 lines and 3 columns on the keypad and there are 1 tone for each line and 1 tone for each column.

So when you push "1", the first line's tone and the first column's tone are both transmitted at the same time.

The receiving circuit listens and figure out the number you pushed by analyzing the 2 tones. The tone style is also known as "DTMF" Older phones with rotary dials generate pulses that may not be recognized by by modern DTMF-only systems such as Internet based VOIP phone services, and some fibre optic (FIOS) phone services. In order to use a pulse-only phone on a DTMF (tone-only) phone service you will need a pulse to tone converter like the Oldphoneworks LPT-310 Pulse to Tone Converter (www.oldphoneworks.com), or the Rotatone Pulse to Tone Converter (www.rotatone.com).

What is the impact of agrochemicals on the environment?

We have yet to find out what the implications are of trying to control nature.

Using agrochemicals has so many variables that I do not believe we will fully realize the total impact before it is too late to save the planet for human habitation. Many crops cannot be grown without specific agrochemicals. So, if anything goes wrong with the availability of those chemicals, then the food supply for millions, if not billions, of people will be in jepardy.

Agitation prevents a what from settling?

Agitation prevents sediment or particles from settling at the bottom of a container or solution.

What causes the ticking noises in 1994 Mercury Topaz when in idle?

Sounds like you are hearing lifter noise. If this engine has solid lifters, then they can be adjusted to remove most of the noise. If it has hydraulic lifters, try pouring one can of Seafoam Cleaner in the crankcase with the oil. Seafoam can be purchased at most auto parts stores. Drive the car for 500 miles and then change the oil & filter. Repeat if necessary. This may or may not help.

Why do people with autism hate loud noises?

Most autistic individuals hate loud noises because it's too bothersome and it can even hurt their ears. And can even cause damage to their ears. And most of the time loud noises-even if different loud noises happen all at once they can cause them to lose their focus on some things. And it can even cause trouble sleeping. For me, I really hate the sound of rain and thunder at night. That does get really disturbing. Even the sound of traffic. Wearing headphones/earphones and carrying an mp3 player is a good option.

Can noise levels affect your concentration?

How can noise break your concentration? Ya know, there are times when it just does. You see your teammate limping a bit from an earlier hard tackle. You, yourself are tired, and you're hurting from the heavy contact. And today it's very hot. Oh, and your team is down a goal with ten minutes to go. All the negative factors pressing on you are cutting into your quality of play. You've been delivering your best stuff all game, but they've been able to get over on you. Now a ball suddenly pops out toward the touch line after a player from each team simultaneously strikes it. You take a step towards the ball and the sideline erupts in a loud yell. And then it happens: you look away from the ball. Oops. What may very well have happened was that the noise broke your concentration. You lost your focus, dude. The psychology of the game, of any sport, can be looked at as a management problem. In the scenario above, a combination of factors was built up on one side of the psychological balance with you and your concentration, your focus, on the other. You were okay until the addition of the noise caused the scale to tip away from your favor. A coach, players, officials - whoever - must do what they need to do while all this noise comes and goes around them. Normally we can block noise out. It's there, but it doesn't keep us from what we need to do. But noise can break concentration when the effect on our heads is such that we can't do our best, and it usually has partners in crime that all work to distract us. Training in mental toughness can better equip us to defend ourselves against this, but that's another topic.... Good luck.

What is the noise control number?

The noise control number refers to the maximum allowable noise level in a specific area or environment. It represents the decibel (dB) limit set by regulations or guidelines to control noise pollution and protect people from excessive noise. The specific noise control number can vary depending on the location and the purpose of the area (e.g., residential, industrial, commercial).

How can loud noises damage hearing permanently?

Persistent loud noises, yes

dj pete tong learned that out that hard way after he completely lost his hearing after playing night clubs for years of his life.

But he did overcome this as he learned to feel the bass with his feet and made some more music that made top of the dance charts