Friday, September 26, 2008
Why Global Warming Instead of Global Cooling? - September 07, 2008 08:41 AM EDT
Dan E: "So how much of an effect can we puny humans have in driving global warming if we are producing less than 1.2% annually of the product that is claimed to be responsible for global warming?"
EXCELLENT response! You are to be congratulated.
For our next lesson, boys and girls, please study the words system and feedback.
To see how a small change can make a BIG difference, take a look at this page about human body temperature.
Discuss amongst yourselves before tomorrow's class.
Why Global Warming Instead of Global Cooling? - September 07, 2008 08:41 AM EDT
EXCELLENT response! You are to be congratulated.
For our next lesson, boys and girls, please study the words system and feedback.
To see how a small change can make a BIG difference, take a look at this page about human body temperature.
Discuss amongst yourselves before tomorrow's class.
Why Global Warming Instead of Global Cooling? - September 07, 2008 08:41 AM EDT
# posted by ADL : 10:39 PM
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