Agnes says “we have to wait and see” whether the world warms or we get an ice age.
Nope, Agnes, we do not.
By burning fossil fuels we have put 46% more CO2 in the atmosphere than there was in the 1800s. CO2 and water vapor block infrared radiation from leaving the earth and its atmosphere. This has been shown by spectroscopic observations from spectrometers in satellites and spectrometers on the surface: the more CO2 the less IR escapes to space and the more IR is redirected back down to the surface.
Infrared radiation is the only way the earth can cool down. Since a lot of the infrared is being blocked and redirected back to the surface the planet cannot cool down and so we see the 1.2°C warming since 1880.
Now, Dubyne’s idiotic spiel is that the sun is going into a Grand Solar Minimum, few sunspots, less radiation leaving the sun and hitting the Earth. This, the lying fraud says, will cause a small ice age. Poppycock.
A GSM of Maunder Minimum strength will reduce temperatures by 0.3°C. Remember we have warmed by 1.2°C. So, tiny bit of cooling but the CO2 and the methane (CH4) and nitrous oxide (B2O) are still in the atmosphere and are still being added to by us so that little bit of cooling will soon be offset by AGW and the world will start warming again. That will not take many years at all.
So the Ice Age™ that Booby and The Moronic bore us with is a fantasy ice age.
If you hate summer and like cool weather no point hoping for an ice age that is not going to happen

Much better would be to move to Ballarat or Melbourne or Tasmania.
I hate Adelaide’s summers, they are becoming more humid every year and the traffic is getting crazy. So I am moving to Tasmania and will enjoy what it has to offer, cool summers, cider apples, cherries, the Salamanca Market and so on. Parts of NSW offer cooler summers, especially on highlands near the coast (ask Setanta) but won’t give the cold weather you say you like.
Or listen to Booby and in 5 years realise the idiotic ice age is not happening and then try to do something. Land values in Tassie are rising—don’t leave it too long.