Sent by Graeme:
Quote:
On the subject of planning matters, I have some additional ideas.
New Zealand's settlement patterns are an extremely inefficient use of resources.
Auckland is one of the biggest cities in the world by area, but it has a population of little more than one million. This situation arises because of the ridiculous desire of everyone to have a ¼ acre. Consequently, people have to drive enormous distances to their workplaces, enormous amounts of fossil fuels have to be consumed transporting goods to be sold to people living in disparate locations and transport infrastructure is extremely difficult. I have heard anectodally that city dwellers consume 1/3 of the carbon on average of their rural counterparts.
Things are very different in Spain (for instance), where cities have high-rise apartment blocks that are nice to live in, and so there is no need for people to live in remote suburbs to get a good quality of life. It is extremely easy to construct high-speed intercity railway systems that serve large numbers of people, also because the areas between the cities are often sparsely populated: - it is possible to travel the 621km between Barcelona and Madrid in 2 hours and 38 minutes by train.
High-speed intercity rail between Auckland and Wellington via Hamilton and other cities (for instance) might be technically viable, but the dispersed settlement patterns in New Zealand would make it difficult to get the necessary custom.
I think that reports about global warming schmobal warming are severely exaggerated, but I still think New Zealand's settlement patterns are extremely wasteful in terms of resource usage.