It costs money. And why should we? If humans are really able to have a significant impact on the climate, we should try to warm the planet. I would personally prefer about 3 C warmer climate (central europe).
> Stop it.
No, you stop being so fucking patronizing.
3 C rise in atmospheric temperature is not what I'd be worried about. It's the increased sea temperature, which will result in higher sea levels and greater levels of moisture in the air. Meteorological events could become vastly more frequent and powerful. But you are right, 3 C rise will be balmy. You know best.
I'm sure we'll deal with it. It's a (good) price for low energy prices.
> Meteorological events could become vastly more frequent and powerful.
I hope so, the weather is pretty boring here.