That's rich. Your arguments are all about the source of the data, not the content. You could verify that CO2 levels have been above 400ppm on many sites that you would trust, but instead you would rather pretend otherwise. The fight you are fighting will take us down an economic hole which could cause us to be unable to fight the real fight, which is adapting to an inevitable warming for which no technology exists to stop. Or you may be fighting a warming which will naturally reverse, as has happened before in earth's history many times. You dismiss the minority science at all of our peril. But if you believe all you say, back it up. Stop using all carbon based energy products, and all products and services that use them. After all, we have to start somewhere, so it may as well be with you. Hope that goes well for you.