no one understands the doctrine of the Trinity
Heh. At first, I thought ya'll were talking about the 'unholy trinity' of macro-economics....
As for the issue in question, there is effectively a consensus among relevant scientists that climate change is occurring, and human endeavors are partially responsible-that's good enough for me.
But...
The proposed solutions to the problem are environmentally counter-productive as well as detrimental to the economy; attempting to forcefully cap greenhouse gases is unlikely to be successful due to the extreme nature of the collective action problem, and even if they were successful they would just force production into developing countries who emit far more pollutants per unit of production than Western countries. I prefer climate change 'deniers' to politicians who would enact ruinous policies.