For some reason people like shira seem to feel that since most, if not all people agree that we have been warming for the last 300 years or so, that steps must be taken to stop it. Others like myself feel that the warming is mostly natural and taking huge and very expensive, if not economically destructive and certainly lifestyle destructive steps is foolish in the extreme. Especially without evidence that global warming AKA climate change is anthropogenic and if any of the steps we make can/will do anything to slow, prevent or stop it. The science is not settled, never was. If you can show me some kind of proof or evidence that humans are the major cause of global warming, i'd like to see it and so would every climate scientist in the world because they haven't seen it yet. BTW proven inaccurate climate models don't count and never did.
Since you agree that temperatures have been warming and you are assuming that it's natural what are some of the reasons for that warming?
There is no point to talk about changes that could be done if you don't believe they would make any changes to the climate. Now there are other reasons for changes to be made fossil fuels but that's a total different discussion.
Science is never totally settled, there are always things that can be investigated. But similar to evolution, SR, GR, QM the theories themselves are solid, but not everything is settled. But the theories themselves won't majorly change and even if there is something that causes them to be wrong in certain areas the new theory will have to work the same 99% of the time. Adjustments are made as data comes in. That's how it works if the science was settled it sure would be boring as there would be nothing more to research. but now I am getting off subject.
