Karlis, on 14 April 2012 - 03:06 PM, said:
It's just called the opinion of Governments, UN, Bankers, et al, whether the weather can bring in the big Dollars.

Climate changes from global warming will eventually cost a lot more that what it would to actually minimize it's impact by reducing GHG emissions according to the World Bank. It is already the case where I live. Literally. There are direct costs and indirect costs. But I agree, local and global is diffrent.
The local climate is warming in many places, more than it is idling and cooling in other areas hence the global warming issue. Where I live, we are also seeing our winters disseapearing and more and more violent weather extremes. Here we are talking about a tendency that has been going for decades and that reached a new level about 10-15 years ago and perhaps a new one in the last few years (now witnessing never-seen phenomenons). So in conclusion, it is a lot more than simple weather in many cases.
That's why we need to rely on scientific facts here, not biaised opinions. The question of AGW is no longer debated. It is an established fact. Nobody can disprove that.
We could argue a lot about it's evolution in the future on the where/how/what/when because of the complexity of the mechanisms but not on the question of AGW per se. More heat provides more energy which feeds the thermodynamics of climate, that is a fact to begin with. So in conclusion, we will most probably see more violent extremes.
But it dosen't mean necessarily that we will see more hurricanes for instance but simply more "extreme" ones among them. That's an example. I'm currently in the process of studying future models and their mechanics.
Peace.
Edited by JayMark, 16 April 2012 - 03:12 PM.