esareph
- Science
Will We Run Out Of Breathable Oxygen If We Produce Too Much Carbon Dioxide?
Here’s why you might be worried: Burning oil, coal, gas, wood or other organic materials uses molecular oxygen, the O2 we breathe, to break carbon-hydrogen bonds and release energy. This reaction, better known as combustion, also pairs each broken-off, positively charged carbon atom with two negatively charged oxygen atoms, forming carbon dioxide, or CO2.
9.23.2008 at 05:21pm - Comment by esarephYour article convienently forgets to mention that the production of oxygen is an ongoing process and that it is largely dependent upon a continuing supply of carbon dioxide. The demon gas carbon dioxide is necessary to the cycle of life on this planet and that will almost certainly not change. Were your magazine not a shill for the enviro-nazis you might have thought to include that fact. What happened to the magazine with which I grew up. Get a grip and get back to science. Leave the politics out of your magazine. If you continue to be a mouthpiece for a political agenda, you lose me and all those whom I can influcence to drop your magazine. esareph
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December 2009: Best of What's New
In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.
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