In Auckland there is a big decision looming as to whether the city should further reclaim the Waitemata Harbour to expand the port.
Some heavy hitters, such as newly-crowned New Zealander of the Year Sir Stephen Tindall are opposed to this decision being made until a full analysis of the economic, social and environmental effects has been done.
While it is impossible to have no environmental impacts from reclaiming more land for industry, there is also a strong contingent saying that it is worth it for economic progress. This argument may well be valid considering the ballooning population of Auckland City that is destined to continue to grow for the next ten years whether we like the associated increase house prices, traffic problems and pollution or not.
But there are ways that reclamation can have a positive outcome for the environment. About 18 months ago I floated the idea of a large scale gasification plant to turn all the rubbish from New Zealand and the Pacific Islands into renewable energy.
Could you justify more reclamation if it was going to go stop us having to use landfills and offer a financially sustainable waste management solution that would dramatically reduce plastic going into the ocean and being eaten by fish?