I think most of the global warming from recent years is natural. Mars is getting warmer too, and this is probably because of changes in sunspot activity.
However, some of the earth's warming must be from humans. Venus is kept warm by the carbon dioxide in its atmosphere. This is a scientific fact. So humans putting more carbon dioxide into the atmosphere must have some effect. That effect may be just 0.01 degree. But it is something.
I don't buy into the doomsayers. I disagree with their claim that global wamring will be a disaster. I am against the Kyoto Treaty. I believe that the environment has been getting better and cleaner.
The ONLY action that I favor regarding global warming is to build more nuclear power plants to replace the burning of fossil fuels.
I am in favor of people using MORE energy, because that is associated with higher living standards.
I am AGAINST conserving energy simply for the sake of conserving energy.
All of these things make me very different than the doomsayers.
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