Putting the
political aspect
aside, I would really like to hear the opinions of the RC regulars, both real scientists and the scientist wannabes (like me), on what date you would pick on a time
line and say, «by this point we knew about the A in AGW and there was very little doubt, even if we had a lot of uncertainty about the amount of warming and interactions between various parts of the environment, and we should have started to take action to reduce our emissions».