About that man made climate change:

Particular ire in the World Climate Declaration is reserved for climate models. To believe in the outcome of a climate model is to believe what the model makers have put in. Climate models are now central to today’s climate discussion and the scientists see this as a problem. “We should free ourselves from the naïve belief in immature climate models,” says the World Climate Declaration. “In future, climate research must give significantly more emphasis to empirical science.”