There is no global warming.
If there is global warming, mankind didn't cause it.
If there is global warming, mankind can't do anything about it.
If there is global warming, it's part of a natural, probably cyclical phenomenon which takes place over millennia. We don't yet know, because we haven't had the technology capable of sufficiently accuracy for a long enough time to actually track these trends (if any). At some point in the future, perhaps we'll see the pendulum swing back to a cooler climate. Or not.
The handiest proof is easy enough to find. Crazed environmentalists would have us sift through volumes and volumes of data, alledgedly proving all manner of calamities just around the corner. Warmer weather. Melting polar icecaps raising the level of the oceans, causing widespread catastrophic flooding of coastal cities and surfing beaches. Extinction of species. Death and catastrophy to all.
Reams of other data can be found that show few or no such calamities in the offing. The data from many studies is inconclusive.
The proof is simply the following: The 1883 eruption of the Krakatoa volcano, the .44 Magnum of volcanoes (it'll take your head clean off), shot more smoke and ash (read "greenhouse gases") into the air than all mankind has in the whole life of mankind. There were, of course, serious changes of many different kinds for many years after the eruption, but the fact is, the world survives. Evidence of this eruption can still be found, especially in the area, but the earth heals itself.
Volcanic eruptions happen every now and then. Krakatoa wasn't the only one, and there will be more. Many people living near these events will be killed, disruptions will happen. Afterwards, men will repair their stuff and nature will fall into a new (very temporary) stability.
A few years ago, the ever-vigilant news media was reporting that we were on the verge of a new Ice Age. Global cooling, if you will. Well, it didn't happen. Global warming, in the sense meant by the crazed environmentalists, isn't either.
I don't know the actual text of the Kyoto Treaty, which we Americans are all doomed to hell for not having signed, but casual paying partial attention leads me to form the conclusion that the real reason for the treaty is to damage America (and, to a degree, other industrial nations) by causing us to have to severely alter our habits regarding the use of energy.
Well, they ask that, yet give a pass to many countries who, even though their hardscrabble populations use far less energy than we (per capita), their industrial habits are far dirtier than ours, and their countries are just....dirtier.
The reason for "Global Warming" is to drum up global support for the Kyoto Treaty. The reason for the Kyoto Treaty is to knock the United States and, to a lesser extent, other industrialized countries, down a peg or two. That and, more importantly, to hobble capitalism.
Well, capitalism has given me everything I own and am, so I'm for enhancing it.
Warmest (pun intended) regards,