This idea needs a stake through its heart. There are good consequences and bad consequences but there is no such thing as a moral consequence. An action can be moral or immoral, but the consequences of that action cannot be either. This belief does nothing but justify judging - and condemning - the motives of others. These threads all lead back to the same point: the belief not that ones opponents are incorrect but that they are immoral.
Perhaps I did not explain myself very well. When I said “moral consequences” I meant “issues relating to global warming that are about right and wrong”. So with that understanding, I was saying that the mere possibility that global warming is valid is sufficient to initiate a conversation over these issues of right and wrong. This, in refutation of your claim that it is unreasonable for the Church to discuss the moral aspects of a problem before we know for sure that the problem is real.
The issues are in no way similar. Human cloning is an immoral act, but what is the moral question facing us in determining whether AGW is valid and what can be done about it? That’s the point: there isn’t one. There is no moral issue.
You know human cloning is an immoral act because the Church has considered the problem and determined that it is immoral. Despite the fact that no human has ever been cloned, and it may actually be impossible. This, in contrast to your assertion that it is unreasonable for the Church to consider a problem (like human cloning) until it has been proven to be a real problem.
The question of whether or not AGW is valid is not a moral issue. I agree with you on that point. But the subject matter of a potential encyclical need not be limited to that one question, as I showed in my example someone responding to global warming selfishly.
What is the need for an encyclical acknowledging that some people may behave selfishly and, more significantly, how is one to tell the difference between the righteous and the selfish?
These problems are not unique to global warming. Any subject dealing with right and wrong is a valid subject for a pope to write an encyclical. It is up to that particular pope to decide which subjects are serious enough to warrant the special attention.
What will inevitably happen (and all you have to do is read any of lynnvinc’s posts to see it) is that everyone who opposes AGW will be branded as selfish and uncaring (at a minimum).
This will happen whether the Pope writes an encyclical about this or not. Any encyclical, no matter how well conceived, is open to misinterpretation and misapplication. The question the Pope will hopefully consider is whether the potential for misinterpretation of an encyclical outweighs the good that encyclical may do when properly interpreted.
I reject the idea that justice is any more a part of this discussion than it is part of a discussion about how to repair an automobile. It’s like asking what day it is and getting Ohio as an answer.
Even in the area of car repair, there are justice issues. When a repairman finds something minor wrong with your car, but unnecessarily replaces parts that were not defective just to pad the bill, that is unjust. And with respect to global warming, the discussions in this forum frequently focus on the injustice of burdening the poor with “skyrocketing” energy bills. If it fair game to discuss the moral problems with mitigating global warming, it is fair game to discuss the moral problems with failing to mitigate it.