The terrible tragedy in Christchurch is an example of a problem seldom considered by the ideology of urban centralization. The continual enlarging of cities in the name of efficiency and economy is a false premise. Bringing large populations together in large communities has very few advantages and many disadvantages.
20 large towns spread over the Canterbury plains would have their own infrastructure and be much less immune to disaster of any nature.
The additional advantages of reduced congestion, fewer social problems, a stable work force and lower cost of living are just a few issues to consider.
Norway, a country of similar size and population to NZ has a decentralization policy. As a result they enjoy a far higher standard of living, a more stable economy, very low crime and almost no crime or social issues.
The Christchurch tragedy is an opportunity to consider decentralization as a solution to various problems.
There will be many people in Christchurch who do not wish to live in their old area again – but would like to stay in Canterbury.
Maurice O'Reilly, Tauranga.