smog

The question of whether or not people should be forced into driving smaller cars with engines that emit less pollutants is one that is likely to be debated for quite some time. Many believe that it is their "right" to drive whatever kind of car they want as long as they are willing to pay for it, ...

Whether or not you believe in global warming, nitrogen-oxides, or NOx, definitely does contribute to acid rain and smog, which are not debatable. Because NOx is emitted in large quantities from the exhaust of diesel engines, something needs to stop it from entering our atmosphere. One way to do ...

This is a pretty compelling picture as far as I am concerned. According to this site, which is where I got the information I'm relaying to you from, says that this balloon, which is attached to the tailpipe of a car in China, is filled with the exhaust from one day's worth of driving. That does ...

Smog, a word made up of equal parts smoke and fog, is a problem affecting many urban areas in the U.S. and abroad. Smog is caused in part by automobiles and trucks, power plants and refineries. We don't really need to talk too much about it, we are all familiar with smog, whether we personally ...