[citation][nom]fuzznarf[/nom]Seriously?!!? You are still believing the CO2 lies? It has been shown that the global temperature is DECREASING!! and has been for the past DECADE!! Also, It has been warmer on this planet long before cars and coal plants ever showed up. Greenland was called that because it was once lush and green. They have found grape vines under glaciers from 10,000+ years ago meaning it was WARMER 10,000 YEARS AGO THAN IT IS TODAY!! Not to mention that the 'scientists' who are spouting the CO2 lies have been shown repeatedly to distort their data, hide it, and flat out lie about it. Also, the Greenhouse report summary from the UN was nothing like the actual report it was supposed to summarize. This being the reason that half the scientists took their names off of it.Or how about that the Sun, our source of heat, is actually going through a warm phase. It is hotter. Mars was hotter too, and then its too has been cooling slightly just like Earth. It is arrogant of people like you to think that the Earth, today in its present state, is perfect and should never change. The Earth has been going through cycles long before we showed up, and will continue to do so long after we are gone. I could go on about the CO2 lies, but I know you will never change your mind, because it is your religion. You will never believe anything to the contrary.Finally, those solar cells, and windmills you seem to love are horrible for being 'green'. If you truly believe that CO2 is the devil, then you should know that between the sourcing of materials for them, manufacturing, and installing they have a CO2 footprint that will take over 60+ years to break even. The sad part is that the life of windmills is only 50 years. Get a clue and stop being a demagogue.and finally you miss my point still. Go solar, go wind, go every 'green' energy source you can and the world will will be getting more pollution from one country alone (China) than we can undo by being 'green' You are worried about a pile of dust on your floor while a tornado rips your house up and swirls garbage all around you. Maybe you, and Greenpeace should focus on the bigger problems.[/citation]
Let me try to explain this to you... The Earth goes through phases, much like everything else in life does. Sometimes it get's colder, sometimes it gets hotter. Right now. we are getting hotter. Getting hotter always happens on the way to an ice age. Yes, we are getting hotter and as odd as it sounds, this inevitably leads to an ice age. The total CO2 that the entire human population has given out over it's entire lifetime is less than that of what most volcanoes produce, so it's not really the problem. The real pollution problems that we cause are the toxins other than CO2 (CO2 isn't really dangerous except in very high concentrations), trash, and some others. The human species is at fault for a big part of the acid rain problems and the trash problems. We are at fault for many toxins that we introduce, such as smog, CO (although this is also pretty common in nature like CO2 is, we make a lot of it and it is far more deadly than CO2), and more.
Yes, most of the green nuts are just idiots with good intentions. However, they are kinda right, just for the wrong reasons. Humans are causing great amounts of pollution and it is having adverse affects on the world. Their problem is that they are often wrong about what it is exactly that we are doing that is harmful.
Other such cycles include the solar cycles (the sun's activity increases and decreases on an 11 year cycle and a greater, much longer cycle, this just happens to coincide very well with the Mayan long count calendar and is probably what is supposed to begin at the end of the long count, not the end of the world like some idiots think), the Earth's magnetic field (our magnetic field has been weakening greatly for a long time. It is a small fraction of what it was just a hundred years ago and it's rate of decay seems to be accelerating. There is very well backed evidence supporting that we are affecting this, just how much is unknown by the public at this time. Keep in mind that nuclear bombs and such are being tested every year and that nukes cause huge EMPs and this is known to affect the Van-Allen radiation belts and probably has something to do with how the magnetic field is acting, although we are apparently overdue for a natural magnetic poles shift, so we might not even have a true effect on it at all beyond maybe accelerating the shift), and even more basic things such as the seasons.
The universe around us has many, many different cycles and they all go on as long as they can. Climate change is nothing new. For example, there was less oxygen and the world was significantly hotter back when the dinosaurs were around. It was getting hotter and hotter, up until an ice age after what seemed to be a comet impact. Climate change is obviously not caused by humans, although we could very well speed up the process of many changes b varying degrees. I'm still not convinced that we are really even a major factor in ongoing global warming at all.
In fact, one of our biggest problems that I have yet to mention is our depleting of the ozone layer. Now that is something that we are causing and should fix.