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Pollution

Pollution is the process of giving out contaminants such as smoke and carbon dioxide, and too much of a certain product such as light, heat and sound that both cause harm to the environment.

8,185 Questions

What is the name of two air pollutants that form ozone?

The two air pollutants that form ozone are nitrogen oxides (NOx) and volatile organic compounds (VOCs). When these pollutants react with sunlight and heat, they undergo a series of chemical reactions that lead to the formation of ground-level ozone. Ozone is a harmful pollutant that can cause respiratory issues and other health problems when present in high concentrations in the air.

What are the different types of cc for motorcycles?

anywhere from 49cc to 8000cc (8 liter), but the biggest ones are custom made one-of-a-kinds.

Which paper tissue is more biodegradable?

We did this science project! It was a lot of fun. We put the paper in jars and let it soak, poured it through a funnel, then dried what was left and weighed it. We got the idea from www.24hourscienceprojects.com.

What is the background to land pollution?

Environmental pollution is reaching worrying proportions worldwide. Urbanization and industrialization along with economic development have led to increase in energy consumption and waste discharges. The global environmental pollution, including greenhouse gas emissions, acid deposition as well as water pollution and waste management is-considered as international public health problems. This phenomenon should be-investigated from multiple perspectives including social, economic, legislation, and environmental engineering systems, as well as lifestyle habits helping health promotion and strengthening environmental systems to resist contamination (N. T Youx, T. S. Su, and S. M Hassan, 2011).

Land pollution has become one of the environmental major health problem around the globe with its peak in the developing countries. It occurs when individuals neglect to handle their waste befittingly and leave it to pollute the land. Progressively, the pollution deteriorates the quality of the land surface where waste is present causing diseases to humans, animals and reducing the capacity to support ecosystem and various life forms.

According to the Guardian news media (2019), mismanaged waste causes hundreds of thousands of people to die each year in the developing world.

What are some examples of e-waste?

  • Computer monitors
  • Computers and computer peripherals
  • Audio and stereo equipment
  • VCRs and DVD players
  • Video cameras
  • Telephones, cellular phones and other wireless devices
  • Fax and copy machines
  • Video game consoles

What would cause a metal noise when car is in park?

Exhaust vibration or loose mount, bad bearing on 1 of the accessories, loose belt squeal, if it's ticking-valvetrain with low oil.

What is oil?

Oil is a liquid organic compound made up principally of hydrogen and carbon. Oil is generally divided into two categories - plant and animal oils recovered from living organisms (olive oil, etc.) and petroleum oil recovered from vast underground deposits.

While some oil is used as fuel (bunker C, diesel, furnace oil), a large amount is used in the lubrication of moving parts.

How do scrubbers work?

  • particulate scrubbers typically run the flue gas between metal plates charged with static electricity
  • gas scrubbers bubble the flue gas through large water tanks
  • sulfur scrubbers use catalysts and water to make sulphuric acid
  • etc.

How long does it take plastic wrap to breakdown?

All products made up of plastic take very long time to decompose, reaching thousands of years.

What is causing air pollution?

There are a great number of things that could cause air pollution. These things include but are not limited to cars.

What causes a ringing noise in your car when you break and turn?

The Most Common Problem When You Hear A Noise While Turning Is The CV Boot. Rubber Boot Will Tear And you Hear It On Every Turn.

There is a wire hanging off your 93 elicpse non turbo 2.0 the car runs fine I am wondering what you think it is?

It's probably a coat hanger from your exhaust suspension. Seriously, could you, oh, I don't know, DESCRIBE IT or something? Take a picture? Follow it up and see what it's connected to, for all we know it's part of that light-up santa lawn display you drove over coming home drunk on New Year's.

LOL

What are the pros and cons of the Scion TC?

to make long list short: pros: reliablity, high trade in value, low maintenance, great price for options you get, fair gas mileage, lot of performance upgrades available, lots of room, versatile, large moon roof, did i mention large cargo space? cons: car is heavy, not enough power, but great amount of torque, questionable design, plastic trims.. i race my scion tc out on the track.. so far car is doing just perfect! asian623 www.myspace.com/scionturboracing

Why recycling is important?

Recycling paper is important because then we don't need to cut down as much of the forest as we are doing now, because right now we are cutting too many trees down. Pollution is too high, the earth is vulnerable and we need to keep our earth's oxygen and the environment clean.

Recycling is important because it saves resources and it saves energy. It also reduces the amount of material that we have to consign to landfills.

How does cigarettes cause land pollution?

one of the causes of land pollution is because of the cigarette butts that has been thrown on the grown.

What is RBC in secondary sewage treatment?

RBC means Rotating Biological Contactor

RBC is an attached Growth Process. It consists of a series of closely spaced, parallel discs mounted on a rotating shaft which is supported just above the surface of the waste water.

Microorganisms grow on the surface of the discs where biological degradation of the wastewater pollutants takes place.

Regards

Linesh Chungath

Ways for conserving the water in hilly areas?

PERENNIAL STREAMS SHOULD BE IDENTIFIED. Thereafter Check Dams should be built thereupon to block & store water after certain gaps. This help water to percolate to the water table and also provide small water stores at regular intervals which can be utilised by the humans and animals. This will also assist in stopping of soil erosion which is a major problem in the hills.

What is pollution caused by?

It varies on what causes pollution. There are factories, power plants, even humans breathing, cars, plastic bags, town/city dumps, animals droppings, and many more so there isn't really an exact cause but it's just how much damage did it make.