Car Idling Emissions and How its Pollution Worsens Global Warming Condition

Written by:  • Edited by: Paul Arnold
Updated Nov 24, 2010
• Related Guides: Carbon Dioxide

The call to stop car idling emissions is not just a simple campaign to reduce air pollution and minimize fuel consumption. It’s about the reduction in carbon dioxide produced by the car’s catalytic converter, that tends to worsen global warming conditions. Raise your awareness about car idling laws

The Global Movement Against Idling Car Pollution

Global Carbon Emission
click to enlarge

A lot has been said and written about car idling emissions and how idling of engines tend to burn more fuel, release more gas pollutions and hasten the car engine’s deterioration. In fact, the “No Idling” campaigns in 13 US states have produced car idling laws.

Switzerland has laws that require motorists to turn off their engines while waiting for the red traffic light to turn green. England and Scotland likewise impose fines for engine idling violations while different countries like Canada, Italy, France, Germany, Holland, Hong Kong, Japan and Singapore, regulates different idling time limits. The latter three Asian countries allow 3 seconds idling time per hour while Holland allows as much as 60 seconds for engines to idle. In some Taiwanese cities, engine idling is simply banned.

Yet amidst all these campaigns and regulations, millions of vehicle owners and operators still run their engines while stationary at traffic stops, during short errands, while making deliveries or when dropping off or picking up somebody; all mindless of the gaseous emissions they are contributing to the environment. Actually, most of these people think of the “No Idling” campaign as merely a call for people to reduce fuel consumption and promote energy efficiency while all the rest are general technicalities about gas emissions and air pollution.

Owners of modern vehicles are satisfied with the fact that their vehicles are equipped with catalytic converters. This device took care of the air pollution issues about noxious gases like carbon monoxide, nitrogen oxide and hydrocarbons by converting them into harmless gases. For them, it is the solution to the Clean Air Act of 1970 which proponents of catalytic converters claim resulted to vehicles that release 96% less carbon monoxide, 98% less hydrocarbons and 90% less oxides of nitrogen compared to old vehicles circa early 1970s. Based on these attained reductions, there is a misconception that idling car pollution is dismissible.

How Car Idling Pollution Contributes to Worsening Global Warming Condition

catalytic converter
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The truth behind catalytic converters is that the chemical reactions transform the noxious gases carbon monoxide, hydro carbon and nitrogen oxide into less harmful substances like nitrogen, oxygen, water and carbon dioxide. It merely transformed the smog contributing carbon monoxide into greenhouse gas emitting carbon dioxide that is causing global warming.

During the initial implementation of catalytic converters, carbon dioxide was still considered as harmless. As the years came to pass, studies about global warming intensified while the developments in computerization allowed more sophisticated climate models and analyses. Scientists discovered that contrary to their initial theory, the ocean waters did not absorb carbon dioxide emissions released in the air. Instead, carbon dioxide actually remains in the air for as long as 100 to 200 years.

Every release of carbon dioxide emission from natural and man made sources meant an equivalent increase in the carbon dioxide concentration in the Earth’s atmosphere. Scientists further established that the concentration of carbon dioxide was absorbing the sun's infrared waves, causing the Earth to warm up on a global scale which they later called global warming.

co2 in the atmosphere
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This is now the reason why there are widespread campaigns, including car idling laws that prohibit against idling the car while waiting. Unnecessary car engine idling increases fuel consumption that emits carbon dioxide that goes to the Earth’s atmosphere. According to the Carbon Dioxide Information Analysis Center, for every one gallon of fuel burned by a single car, it is estimated that 19.6 pounds of carbon dioxide is released in the air.

Perhaps, we should all participate in the movements against car idling and its emissions through information dissemination campaign and pass this on.

References

http://md1.csa.com/discoveryguides/discoveryguides-main.php?SID=es31vkmq84603l1klhsp4ge1r2

http://www.edf.org/page.cfm?tagID=22292

http://www.greenmuze.com/climate/cars/224-engine-idling-101.html

http://www.consumerenergycenter.org/myths/idling.html

http://www.google.com.ph/patents?hl=tl&lr=&vid=USPAT4312310&id=YMs3AAAAEBAJ&oi=fnd&dq=car+engine+idling&printsec=abstract#v=onepage&q=car%20engine%20idling&f=false

http://www.catalyticconverter.org/

http://www.nsls.bnl.gov/about/everyday/catalytic.asp

Images: Courtesy of wikimedia


Comments

Showing all 3 comments
 
Healing Fire Dec 15, 2011 3:23 AM
RE: Car Idling Emissions and How its Pollution Worsens Global Warming Condition
yes there have been quite a few times a was worried a wont wake up. when u wake up with your lungs and nostrils burning from the heat beating down on you in your sleeper and actually feels like fire, there is much concern for your life when this happens. TRUCKERS ARE SLAVES!  we keep u safe by our ministry of bringing everything 2 u. everywhere and ontime. come now, look at all the tings u have. tell me who brought that? come on tell me now. how dare any of u tell us we are not aloud to breathe when we sleep. how dare u lie that there is proof of global warming when the last winter was so bitter and cold. and then tell me that environmentalists dont get rich? just look at al gore. hes spending myour money. and for someone with such a huge carbon footprint as him he should just shut up. yeah i know, he since greened up as much as possible since everyone exposed his hypocricy. but who's money did he use 2 do that? and how much did he get back on tax for being so green? so it looks like he spent our money and kept it 2. i dare u 2 leave your comfort zone and become a trucker. but i dont see u as being strong enough 2 take the dare. and dont tell me blacks have never done anything wrong. thats another lie. and i have been discriminated on by blacks many times. was that wrong what they did 2 reginald denny? and i would say u do need 2 fear the Lord much more than global warming. God is real. global warming is a farce. and he never commanded me 2 fear the demise of the earth. in fact the earth is not moving. so why even call it a planet? all i got to say is i dont care what u say. every chance i get, im gonna idle my truck LONG. ill leave it sitting there for three days idling and forget u. u dont have the grit 2 become a trucker. but maybe u should try. maybe u might get some hair on your chest or something
Anonymous May 17, 2010 9:35 AM
God does not exist
You can see signs of global warming everywhere. It's people like you, jc, who pollution the environment because your own lives are 'more important'. Other people have jobs too, jobs that can alter lives. Being a truck driver is a choice; during one's life there are many choices. Do people really think being an environmentalist will be rewarded in the form of money? Yes; they are rewarded. In the form of happiness of life. I do not think God exists, but your belief has nothing to do with me. There are people who toil all day in the fields, and what do they get? Not nearly enough food to keep their families alive. Do you not live a life as well? Having a job is a pride, not regretted. We are all thieved. Think about the people who farm for us. They do not get a high living either. Life is not fair; we must accept that. But that does not mean there aren't any other opportunities waiting for you. One question: What has God ever done to you? Has he made you safe? Are you sacred? Or are you to near-sighted to see that by helping your community, you are letting life go on peacefully. We all have a place in our world, though some may not be as fortunate as others. What will the mighty fearless God do when he hears our 'Challenge'? Will he come down to earth and stab me? Never has anything of that sort happened before, and I'm not trying to offend your beliefs, but we live in reality. This is not heaven nor is it hell. Yes, true; some do take things for granted, but everything we do has a reward--which can be good or bad. People are dying. Aren't you scared that you might be the next one; the truth that will break your wife's heart? Or if a loved one has died because of the many things we have done to the planet? Life is not fair. Why are the blacks discriminated? They don't know. They have never done anything wrong, but everyone has a place in our world, and we must accept that.
jc Apr 4, 2010 10:21 PM
trucker need to breath!
these laws are nothing but money makers for the state and green groups. there is no solid proof 2 back the claims of global warming. the fact is, its tyranny 2 make a driver stop for 10hrs straight or be fined in north america. and then to insult the people who deliver everything you own by telling us 2 only idle our trucks 3min. how dare u. that food on your table, we brought that. that bed u sleep in, the clothes on your back, that badge on your DOT uniform, the things u take 4 granted. them. we brought every one of them. and u are abusing us while many of us continue pennyless cause the drivelogs keep us from feeding our families, cause we cant get enough miles. and it causes divorces cause we must spend months on the road in order to make enough. and our wifes miss us. u are thieves. and u are challenging God. and he never takes a challenge lightly.
 
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