Posted by Dr. Walt on January 03, 2015 at 17:56:34 from (12.2.223.66):
In Reply to: Math question, CO2? posted by George Marsh on January 03, 2015 at 16:13:21:
Why all the big concern about CO2 ?
Calculate the amount of CO2 that you EXHALE as a waste by-product of your breathing.
Everything that breathes AIR exhales CO2 as a waste by-product. If you're that concerned about adding more CO2 to the atmosphere . . . STOP BREATHING. More Air for me to breathe, LOL.
Actually, we all need to plant more trees & shrubbery as they absorb CO2 and through photosynthesis give off OXYGEN as a waste by-product, which we need to breathe. Can we all say SYMBIOTIC RELATIONSHIP with the plants. LOL
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Today's Featured Article - An Old-Time Tractor Demonstration - by Kim Pratt. Sam was born in rural Kansas in 1926. His dad was a hard-working farmer and the children worked hard everyday to help ends meet. In the rural area he grew up in, the highlight of the week was Saturday when many people took a break from their work to go to town. It was on one such Saturday in the early 1940's when Sam was 16 years old that he ended up in Dennison, Kansas to watch a demonstration of a new tractor being put on by a local dealer. It was an Allis-Chalmers tractor dealership,
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