Why do so many people doubt that human made CO2 emissions and cow-made CH4 emissions can change the climate? If you doubt that, don't you have to believe instead that the vast majority of scientists are lying or ignorant about the topic? Ignorance seems unlikely, they spend their careers doing experiments that could prove them wrong, if they were wrong. So that leaves the possibility that they are lying. Why would so many scientists in so many different countries working before so many different institutions want to lie about this? What could possibly be in it for all of them? Wouldn't the one scientist who took on the role of "whistle blower" against such a conspiracy get an infinitely larger payday, in terms of money and notoriety?

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