Maintaining a balance between resource utilisation and protection of the marine environment in New Zealand

New Zealand's brief history of human habitation has led to widespread and often irreversible change in the biophysical environment. Most of the wetlands were drained and de-forestation led to major gully and channel erosions and high amounts of sediment yield in the estuarine and marine environments. The scale of land-based effects on marine species is indeterminable. The legislation for managing the land-sea interface is widely acknowledged as having fallen short of its full potential. After the 2008 general election the new government commenced review of this legislation while consideration was given to 'unlocking New Zealand's energy potential' as a key component to an export-led economic recovery. The government is promoting oil, gas and mineral exploration on land and at sea. The government is also enacting boundaries that extend continental shelf jurisdiction. These developments may lead to further progress on an integrated system that covers all aspects of marine management that began in 2000. In any case, New Zealanders face important decisions regarding the tradeoffs between further resource utilisation and environmental protection. This article contributes to the discussion on integrated management to maintain a balance between utilisation and protection and does not reflect the view of the Ministry of Fisheries. (C) 2010 Elsevier Ltd. All rights reserved.