Dr Sobels: Mass immigration a mass environment killer

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By Leith van Onselen

Dr Jonathan Sobels – a senior research fellow at the University of South Australia and the author of a key 2010 report prepared for the Department of Immigration entitled Long-term physical implications of net overseas migration: Australia in 2050, gave a brilliant incisive interview on ABC’s Radio National warning of a huge reduction in Australian living standards if the federal government continues with its mass immigration ‘Big Australia’ policy.

Below are the key extracts:

“You end up with, in absolute terms, more pollution. You end up with more impacts on people’s personal time spent commuting, for example. You end up with less choice in even simple things…

And we are coming up towards physical limitations within our physical, built and natural environments that will lead to compromises in the quality of our life…

Not only are the dams not filling, but the ground water supplies are not filling. The only option you have open to you is water efficiency use and whacking up desal plants. But if your population keeps increasing at the rates we have seen in recent times, you won’t be able to afford putting up billion dollar desal plants, which also have their environmental impacts…

I think we have a problem with this notion of growth being the panacea to all our policy problems. Ultimately, growth in a finite environment becomes impossible. It’s a lazy policy prescription that says ‘oh, let’s have more people’ to drive the economy because essentially the growth in productivity over the last 30 years is a product of increasing population.

Our productivity per se hasn’t necessarily gone anywhere in the last 20 years despite technological development. We need to consider how we can actually structure our economy so that growth is not the aim. But in fact creating living spaces and economies that people can sustain over a longer period…

I believe that [the number for net migration] is the place where we should begin. All our issues to do with infrastructure stem from the number of people we have. If we are going to have a discussion about infrastructure, we first need to discuss how many people but also, most importantly, where they are located before we start planning what we want to do in terms of infrastructure…

I’m baffled on why we don’t have politicians with either the information or the political capital to talk about how many people can live in certain places. 80% of the immigration into Australia post WW2 has been into 20% of the local government areas, principally Sydney, Melbourne and Perth. Those are the places where the Commonwealth needs to be active in terms of ‘can we sustain the continuation of that intake’. Or, is there a way that we can ameliorate the pressure on these major cities in terms of where we encourage people to live…

I’m a little bit skeptical and sanguine about the political will of the Government and either side to actually engage people into what are difficult and contentious discussions. And it’s really quite a shame that we don’t see leadership in terms of establishing the vision of what Australia could be and then working back from that vision in terms of setting policy”.

Excellent interview from a genuine expert that clearly understands the key issues surrounding the immigration debate. Let’s hope we hear a lot more from Dr Sobels in the future.

Dr Sobels’ 2010 report is also well worth reading and covers the above issues in much greater detail. Why was this report completely ignored by the Immigration Department and federal government?

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About the author
Leith van Onselen is Chief Economist at the MB Fund and MB Super. He is also a co-founder of MacroBusiness. Leith has previously worked at the Australian Treasury, Victorian Treasury and Goldman Sachs.