At least we sceptics have the evidence of climategate for the unscientific methods of those that represent the scientific establishment, which demonstrates AGW is not a settled science:
What we sceptics say is what the AGW side themselves say in private:
We are not close to balancing the energy budget. The fact
that we can not account for what is happening in the
climate system makes any consideration of
geoengineering quite hopeless as we will never be
able to tell if it is successful or not! It is a travesty