Parados didn't say we don't get heat. he/she said we don't get "much" which is hard to claim without a common reference (saying anything is "much" is always difficult.
However, concider the first law of thermo and evaluate how much heat is leaving the sun per unit time and see how that compares to the amount of heat the planet earth absorbs per unit time, it's pretty damn small (still enough to give us all the wonderful energy we need
) compare it to say mercury or venus and it's quite a difference.
Distance isn't trivial.
Having said that, I propose this: Whether or not the climate change is human influenced, the consequeces still fall on us. The effects of can be and in this poster's opinion be monumental. Even if you don't believe that human factors can influence the enviroment, you have to acknoledge man's responcibility to be forward looking.
Now reinsert that their is plenty of evidence to support that man has had an effect of th climate.
Even if you don't believe in GW, you still have to approach this topic with everyone's best intrst in mind.
Alternative power is a good idea regaurdless, so why fight it?
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