logo �1 on the Internet book 
main menu
Essay papers avaliable:   250 000

The widest database of original essays is now available due to EssaysBank.com! Thousands of high quality authentic essays are collected by our professional to make the lives of the students easier.

Hundreds of topics from various subjects of any educational level you will find anything you need at EssaysBank.com!

Submit your articles to the following
Search: in this section
Essay heading: A Cleaner Breath
Essay specific features
Issue: Science
Written by:
Date added: July 27, 2009
No of pages / words: 10 / 2592
Was viewed: 0 times
Rating of current essay:
Essay content:

NO2 is a brown gas and at sufficiently high levels can contribute to urban haze, hence the smog that laypeople in big cities complain about. However, a more serious problem is that NO2 can absorb sunlight and break apart to produce oxygen atoms that combine with the O2 in the air to produce ozone (O3)...
displayed 300 characters

Here are the options you can choose from:
  • Order plagiarism free custom written essay.
  • All essays are written from scratch by professional writers according to your instructions and delivered to your email on time. Prices start from $11.99 /page.
  • This option gives you the immediate access to all 184 988 essays.
  • You get access to all the essays and can view as many
    of them as you like for as little as $28.95/month.
  • Your research paper is written
    by certified writers
  • Your requirements and targets are
    always met
  • You are able to control the progress
    of your writing assigment
  • You get a chance to become an
    excellent student!

Ozone is a powerful oxidizing agent, and a toxic gas. In North America elevated levels of tropospheric ozone cause several billion dollars per year damage to crops (45 million/per year in Ontario), structures, forests, and human health. It is believed that the natural level of ozone in the clean troposphere is 10 to 15 parts-per-billion...
displayed next 300 characters

General issues of this essay:
Related essays:
Title Pages / Words Save
? capital city is Beijing ? nick name Mainland China ? 1 million cities ? 3rd largest city ? 9.5 kilometers ? 2/3 mountains and dessert and unfit civilization ? climate extreme weather, either very hot or very cold ? The main language is Maderen and there are also 8 other languages Religion ? No freedom to really practice any religion ? The main religion is Taoism, Dumsueianism, Buddhism, and only 1% is Christian Economy ? China has 10 of the most pullulated cities...
2 / 314
environmental issues
During the study period, from June 15 to October 15, there was only one day -- July 4 -- when the air over Los Angeles was dirty enough for full-scale study...
1 / 213
Air Pollution
Summer smog causes extreme breathing difficulties for asthmatics as well as having an adverse affect on plant life, often severely reducing numbers. Furthermore, According to the World Bank 1992, at least half a million premature deaths are caused by air pollution worldwide and the significant number of these occur in major cities around the world...
3 / 687
air pollution
Fly ash consists of silica, alumina, oxides of iron, calcium, and magnesium and toxic heavy metals like lead, arsenic, cobalt, and copper. Disposal of fly ash is very hazardous to the land, creates health hazards, and creates environmental danger...
2 / 552
Polllution and Smog Checks
Most people agreed that smog checks every two years is the right amount of time between checks. A lot of people said that smog checks should be run by private businesses and not the government...
2 / 404
China And Smog Problem
Burning of coal is by far the main cause for the smog in China, "Coal is the traditional fuel for heating and cooking in many Chinese cities. It is low grade substance and high in sulphur...
4 / 1086
They consume excessive fuel for the way most are used, contribute smog and ozone depletion at higher rates than economy cars, and because of this are damaging the environment...
2 / 296