So the UN Secretary General says that climate change is unstoppable?  Then why should we bother doing ANYTHING that could severely damage our economies in opposition to it?

If anything, we should just invest in research into ways to adapt as it changes that have as minimal an impact to the economy as possible.  If there is nothing we can do, then logically there is nothing we SHOULD do.  Stop the carbon taxes, stop the Green Shift.  Stop with the doomsday ranting.

Instead, let's focus on what humans do best: adapting.  Adapt to the (supposed) new reality.