I hav to write an essay on VEHICULAR POLLUTION-CAUSES AND PREVENTION inn 2000 words. pls help me. pls no stupid answers. its urgent and ill b very thankful to u all. also give the site name if u know.
2006-08-05 04:41:04 · 3 answers · asked by pinky, the sweetest girl 2 in Education & Reference ➔ Primary & Secondary Education
The cause is the internal combustion engine within most vehicles.
A typical vehicle engine burns gasoline, and emits carbon dioxide, water, oxides of nitrogen (because the air going into the engine contains nitrogen). That's the ideal case. In less-than-ideal cases, soot and unburned hydrocarbons are also emitted.
Prevention:
1. Fewer vehicles.
2. Zero-emission vehicles, that run on electricity. You'd have to add a sentence or two about generating electricity from a "clean renewable" source such as wind power, hydroelectric dams, tidal power, wave motion power, solar energy, and geothermal.
3. "Cleaner burning" engines that run on hydrogen gas instead of gasoline. There are also other fuels that burn cleaner than gasoline, such as methane ("natural gas").
4. "Lower fuel" vehicles, such as the gas-electric hybrid cars.
5. Finally, getting a tune-up and a check-up on your catalytic converter will make sure that your gas-burning vehicle is emitting less soot and less unburned hydrocarbons.
Good luck with your essay.
2006-08-05 11:18:56 · answer #1 · answered by Anonymous · 3⤊ 1⤋
Are you serious? The bible is God's word or whatever and if you're saying "well don't just read that cause it won't make sense read the scholar's writing too" then you're saying the bible won't make sense and you shouldn't have to read any scholar's writing's to understand the bible. The bible is supposed to be the words to live by and if you need to further understand it with scholars writing's then you know in your heart the bible is pure crap.
2016-03-27 00:05:10 · answer #2 · answered by Nikki 4 · 0⤊ 0⤋
Try Google...
That almost always helps...
2006-08-05 05:21:36 · answer #3 · answered by coolgurl_5us 2 · 0⤊ 0⤋