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Changes in solar output are quite likely one of many factors, inclusive of greenhouse gases. That greenhouse gases predominate is what I have...
Solar activity in the latter 1/2 of the 20th C was not "normal" - the sun was overly active. So if the sun returns to a "normal" state, I...
It is interesting that when talking about cooling, the standard response seems to be that "temperatures are always subject to natural variation"....
And, temperatures are rising faster or slower this decade than last? Answer: slower, or maybe not rising at all. So much for CO2 being the...
NASA held a press conference today to discuss the recent strange behavior of the sun. Since we have seen global temperatures stabilize and even...
Or - presumably - a standardized classroom environment. I have a real problem with our one size fits all educational system. It is a real...
Practically speaking, how are "passive" and "active" solar heat implemented? What is an example of what it is / how it's done?
What do you mean "after the fact"? The car is not even fully developed and the tax credit is for the consumer, not the manufacturer. Such a tax...
Weird. Looks more like a rectal-fier.:lol:
Thought this was cool. A bit expensive though. Energy Balls currently are sold in sizes of either 1 meter or 2 meters in diameter. They can be...
Looks great - the Volt is just what GM (and this country) need. I wonder how readily they will be able to adapt the drivetrain to other vehicles...
Wow - we might actually be close to agreement Scott! ;)