Global Warming by Adeel Salman
Uploaded by eddyslash on Mar 03, 2009
Global Warming
By Adeel Salman
The numbers are striking! No region of the world will be unaffected if Global Warming continues to increasingly grow. The issue is extremely interesting, scary and a bit of a shock as to how much we have abused and taken advantage of this Earth. First of all, it is important to know that the "greenhouse effect" is not a bad thing in itself. In fact, this planet would be a life-less waste land without its natural green housing.
There are a collection of gases called "greenhouse gases," which are water vapor, carbine dioxide, ozone, methane, nitrous oxide, and chlorofluorocarbons (CFC). Without the natural greenhouse effect, the surface temperature of our planet would be an average of -18°C (zero degrees F). The mixture of these gases have remained pretty much stable over the centuries and have kept us all living. But here we are in the late nineties, and we are not so stable anymore. Our activities and what we use to perform our activities is increasing year-to-year, many of them doubling and tripling. It's a case of the amount of gases that Earth produces naturally vs. the amount of gases produced manually by us.
There are many reasons why. Let me ask a few questions. Do you drive? How about using those disposable diapers that never disintegrate? Do you smoke? How about garbage or junk burning? Do you BBQ? Where do you work? Do you have an air-conditioner? Do you separate your garbage, use hair spray, spray deodorant, spray paint, flea spray, perfume, kitchen spray cleaner, bleach in your laundry, bleach in your hair, use a freezer, use an air conditioner in your car, use your fireplace, have a growing collection of newspaper and magazines, throw away food, use paper and plastic food containers, use bug spray, use lawn pesticides etc… The effects of the huge overuse of these items of luxury plus all the other unmentioned items and activities plays havoc on our atmosphere. We didn't worry about this 100 years ago, and the industrial revolution is the culprit for a large part of this. The reason for this is a little thing called Carbon dioxide.
Where is the C02 (Carbon dioxide) coming from? Fossil fuel burning (75%), land clearing & burning (25%), as well as car exhaust and coal burning and methane gas. This stuff stays in the atmosphere for 50-200 years. Here is how it...