oxygen
oxygen
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11.
by Prof.dr. Ibrahim Khalil - 2007-03-18
In this series of articles (1-21), it is obvious that the Quran is quite different from the Bible and always preceded the Sciences.In the present topic of Dyspnea at high altitude, the smart reader co...
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12.
by Nathalie Fiset - 2007-03-27
Deforestation is a term that, at it's simplest, means the destruction of a forest. It can apply to natural forces that destroy a system of trees, like a forest fire or a disease which kills off al...
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13.
by Nathalie Fiset - 2007-03-27
South America is home to some of the world's largest and lushest rainforests. Fully one fifth of the different species of flora and fauna on the planet can be found in these forests, and quite a n...
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14.
by Nathalie Fiset - 2007-03-27
Whoever made that poem on trees knew very well the essence of these God-given creatures. Tree is life, and this is a globally accepted truth. Once deforestation occurs, the dreadful effects are ...
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15.
by Nathalie Fiset - 2007-03-28
Increased global temperature, a rise in the sea levels, extreme conditions of the weather. These are all attributed to a single factor - global warming. Global warming or greenhouse effect has b...
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16.
by Nathalie Fiset - 2007-03-28
What do you think could come in as more important to our basic human needs such as food, shelter, medicine, education or even the need for affection? There could be one issue that would predeterm...
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17.
by Nathalie Fiset - 2007-03-29
There have been so many discussions on the effects of deforestation in our environment. These effects range from alarming to catastrophic. We have read newspaper headlines that show the wreckage...
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18.
by Nathalie Fiset - 2007-03-30
Deforestation has rapidly destroyed much of the planet's forests for years. One major challenge for governments and environmentalists alike would be how to stop deforestation so current environmen...
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19.
by Nathalie Fiset - 2007-03-31
Deforestation is the process of converting forested lands into non-forest sites that are ideal for crop raising, urbanization and industrialization. Because deforestation is a serious concept, the...
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20.
by Nathalie Fiset - 2007-04-07
Saving energy and the overall environment is a topic that has gained public attention more recently. People are realizing that at the rate we are using earth's valuable resources, we will face ser...