| Final-Fan said: CO2 production from increased industrial activity (fossil fuel burning) and other human activities such as cement production and tropical deforestation has increased the CO2 concentrations in the atmosphere. Measurements of carbon dioxide amounts from Mauna Loa observatory show that CO2 has increased from about 313 ppm (parts per million) in 1960 to about 375 ppm in 2005. The current observed amount of CO2 exceeds the geological record of CO2 maxima (~300 ppm) from ice core data. Over the past 800,000 years, ice core data shows unambiguously that carbon dioxide has varied from values as low as 180 parts per million (ppm) to the pre-industrial level of 270ppm. http://en.wikipedia.org/wiki/Greenhouse_effectIt's quite a coincidence if the current CO2 levels are 25% higher than at any point in geological history, almost 40% higher than a few hundred years ago, and increasing at a remarkable pace to say the least, and yet we are responsible for almost none of it. |
Whats even more interesting is that the rate of temperature change is no where near its greatest despite this supposed 25% higher levels of C02 as I showed you in that video.
At some point you have to see the whole thing beginning to unravel...I hope this is the beginning for you. I went through the same thing...but I will stop so I don't come off as being too condescending because thats how I took it at first.
The GW thing from what I have seen is a bunch of real data dressed up in conclusions taken way way out of context. Its sort of like the dihydrogen monoxide spoof people did..but on a much grander scale. Granted in this case there are some instances (admitedly on both sides) where data has been falsified, this only adds to confusion ultimately for people who really want to know wth is going on.
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| To Each Man, Responsibility |
