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Collapseology: why this should be shaping Australian public policy : Comments
By Fiona Heinrichs, published 21/6/2011The prospect of collapse of the wider global framework puts the Australian immigration and population debate in a new perspective and challenges unquestioned assumptions.
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so what are we to gain from reading it?
Your piece makes lots of assumption, raise temp 1 degree C and rice crops fall by whatever % it was, with no reference to whether increasing CO2 might abrogate that.
Perhaps the world will reach a balance for things that grow from rising temps and CO2. Of course everything is taken as the worst possible case, to be amongst serious alarmists, to be up there with the big guys.
Whether the CO2 is rising or not, is incidental to changing climate is it not? Perhaps increasing CO2 is bad, it might be good, who knows, it certainly does not appear to be driving temperature the way most alarmists would prefer it .. CO2 continues to climb and temperature is not .. what's going on?
Have we reached stability? Is the raise of temperature over the last 150 years, of 1 degree C, stability itself?
Does stability exist, or is that the problem here, that skeptics accept the climate changes and we cannot affect it, and that alarmists cannot accept it and want to stop the change?
Surely the climate changes whether we have an effect or not, it changed before humans even existed.
So given the horror of rising population and immigration, what should be done?
Why should this shape public policy? You don't exactly say.
Are people now using the environmental hysterics to their own ends to justify a drop in immigration? Is this thinly veiled populism?
Or do I have to buy the book to find out?