To: maceng2 who wrote (21403 ) 5/1/2008 11:19:21 PM From: Maurice Winn Respond to of 36917 Not really: <You also have to be of a particularly stubborn frame of mind to insist vapourizing (burning) that amount of fuel (on a world wide scale) isn't going to effect the climate. Considering world wide consumption of fuel, including coal, it would be most unlikely that climate would not be effected over several decades imho. > When you consider the amount of CO2 in the air, it's measured in parts per million. That's more than homeopathic, but it hasn't reduced Olympic records yet. China's particulate and carbon monoxide emissions are more likely to be problematic in that regard. Plants certainly appreciate the extra dietary input they have been given over the decades and are feasting accordingly. They had been reduced to starvation rations by Gaia over eons as their carbon supplies have been buried in stupendously vast graveyards of limestone, coal, shale, Orinoco and other types. All that people are doing is returning a minuscule fraction in a recycling effort to an unsustainable Gaia process of carbon stripping. After a century of dedicated effort at huge cost, people have only raised CO2 levels by 100 ppm, give or take a bit. We are still not up to 400 ppm. The atmosphere has other components such as nitrogen at 800,000, oxygen at 200,000, other bits and pieces and don't forget that wet stuff which is normally present in amounts more than 400 ppm and sometimes it comes bucketing down there's so much of it. People put up umbrellas to hide under, build big pipes, dams and canals to try to avoid flooding: engr.colostate.edu The wet stuff has a significant effect on climate and when gathered in quantity around one's feet can even involve people in being drowned. The Greenhouse Effect doomsters have apparently now discovered that water has an effect of significant proportions, not just in cloud formations either. Have you heard of CO2 flood warnings? Has anyone drowned in atmospheric CO2? The human share of that 400 ppm is only about 100 of it. We really are getting into fine details. Let's watch sunspot cycle 23 for more fun than you will get from another 20 ppm of CO2. Mqurice