Because of the large amount of fossil fuels being burned today, carbon dioxide levels in the atmosphere have grown from about 280 parts per million in 1900, to over 370 parts per million in 1998. ... The U.S. pledges to make cuts in its emissions of greenhouse gases such as carbon dioxide are simply too enormous to be achieved, says Robert Reinstein, a former senior official in the U.S. ...
Increasing levels of greenhouse gases, like carbon dioxide (CO2), in the atmosphere since pre-industrial times have been well documented. There is no doubt this atmospheric buildup of carbon dioxide and other greenhouse gases It's well accepted by scientists that greenhouse gases trap heat in the Earth's atmosphere and tend to warm the planet. ... As an individual, you can affect the emissions of about 4,800 pounds of carbon equivalent, or nearly 32% of the total emissions per person, by the choices you make in three areas of your life. ...
Name: Anonymous Submitted: 08.29.01 Word Count: 4987 "This site kicks-ass!!" The Ozone a Hole in the Theory The protective ozone layer around our world undergoes much thought and debate. The "Hole", however, only exists in the minds of environmental, self-serving scientists and politic...
Burning coal, gas and other fossil fuels causes carbon dioxide, and it threatens the existence of the reefs. ... carbon dioxide with calcium carbonate in seawater decreases the level of calcium carbonate saturation (Fenner 166). ...
Today's economy of the world involves various sectors that are involved in the delivery of facilities that enhance the production of other sectors of society. Many nations across the world have been separated by their individual resources possessed. Some of these resources include minerals such as o...
The mention of the word "pirate" can evoke powerful images of Somali criminals hijacking ships worth many millions of dollars. However, the alternate definition of the word-the illegal distribution or receipt of copyrighted materials-is the cornerstone of an economic and social phenomenon that encom...
