Climate Change causes a change in the distribution of rainfall. Total rainfall globally, is not the problem. Formerly arid areas are getting more rain (and this could be good for Australia: the north will still be fertile even with less rain, but most of Australia is arid or desert.)

The problem is, that high rainfall where it was previously arid, does not make good farming land (and it certainly isn't good for native species.) The map of good soils, is pretty much the map of good rainfail for the last few centuries and millenia. It takes centuries for good rainfall to produce good soil (and it's also necessary that vegetation is established, not cropped or grazed which remove the carbon capture to soils.)

Rain on the deserts does not make up for drought on good arable land.

But we can survive. Artificial fertilizers can be made from gas or coal (both of which we have plenty of, unlike oil.) If you don't care about the oceans turning into carbon-rich wastelands of algae and jellyfish, and breeding up airborne fungi hungry for the flesh of humans and other animals ... if you only care about terrestrial food supply, then we will always be able to feed our human population.

We're going to need better air conditioners. We're going to need what Neil Stephenson called "Earth Suits." That is air-conditioners you wear if you ever need to go outside. We'll need indoor grills, to cook our vat-grown meat.

But we'll be fine. So glad I don't have children.

Yes.

He and “Lisa Jones” abused me there then Booby banned me permanently—for abuse! He really is that stupid.

What is happening, of course, is that as seas and atmosphere warm there is more evaporation. This would normally mean more precipitation except that the warmer air can carry more moisture so there is not the same proportion of water vapor that condenses then precipitates. There is less precipitation despite the extra evaporation.