The IPCC is a political organization that was created to advance an agenda: finding a human impact on climate in order to justify giving the UN the power to imposes taxes on businesses.
How the IPCC views their science:
“…one has to free oneself from the illusion that international climate policy is environmental policy. Instead, climate change policy is about how we redistribute de facto the world’s wealth…”
~ IPCC official Ottmar Edenhofer
“On the one hand, as scientists we are ethically bound to the scientific method, on the other hand, we are not just scientists, but human beings as well. And like most people, we’d like to see the world a better place, which in this context translates into our working to reduce the risk of potentially disastrous climatic change. To do that, we need to get some broad-based support, to capture the public’s imagination. That, of course, entails getting loads of media coverage. So we have to offer up scary scenarios, make simplified, dramatic statements, and make little mention of the doubts we might have. Each of us has to decide what the right balance is between being effective and being honest.”
~ IPCC lead author Stephen Schneider