Obviously. You have so much of it, that you can completely disregard obvious facts. That must be convenient.
WTF does this have to do with the original article?
It has a lot to do with the original article, which is unfortunately somewhat off track. The subject tackled are the important investments to ensure proper conditions for the winter competition. Sadly the article and the title used by slashdot are missleading, as they suggest these investements are made to transform a sub-tropical climate into a winter paradise. What so many people fail to understand is that the climate up in the mountains IS NOT the same as the one near the sea in the city of Sochi.
So what does it have to do with it? A lot.
What the poster of this article understood but you - and most likely the journalist behind the article - failed to understand is that the a large part of the investments are made to ensure that the proper conditions are met in the competition sites in the mountains (not in the sub-tropical paradise, mind you). The risk of having non-adequate conditions, and thus require the equipement and huge investment behind it - is obviously linked to the climate.
I do not believe Sochi - and the sites in the mountains in the direct neighbourhood - could ever garantee the right conditions, regardless of the outcome of the winter. Hence the large investements. The interesting catch is that many of the past Winter Olympic sites, which could garantee for those conditions, fall in the same category as Sochi due to climate change. This means that these sites would also need similar investments to hold such competition in the future.
But stick to your common sense, widely feed by ignorance and closed mindset.