Water & Atmosphere February 2011 Scrutiny on the Bounty The risks and riches of seabed mining Seagrass Serengetis Our vanishing fish nurseries Pernicious particles What's in the air you breathe? Looking for CLEWS An eye on the sky for Samoa 1080 tests clear Water safe after pest control Water & Atmosphere Water & Atmosphere February 2011 Issue 2 February 2011 Scrutiny on the Bounty The risks and riches of seabed Cover mining Since 2007, the Tui oil field has yielded nearly 30 million barrels of crude. Now, energy companies are searching the depths for other minerals and gases to drive New Zealand's energy future. Seagrass Serengetis (New Zealand Oil & Gas) Our vanishing fish nurseries Pernicious particles What's in the air you breathe? Looking for CLEWS An eye on the sky for Samoa 1080 tests clear Water safe after pest control Water & Atmosphere is published by the National Institute of Water & Atmospheric Research (NIWA). It is available online at www.niwa.co.nz/pubs/wa Enquiries to: 4 The Editor Water & Atmosphere Editorial NIWA When values collide – NIWA’s Chief Executive, Private Bag 14901 John Morgan, emphasises that science and Kilbirnie Wellington 6241 business must go hand-in-hand New Zealand email:
[email protected] ©National Institute of Water & Atmospheric Research Ltd 2011 ISSN 1172-1041 5 Water & Atmosphere team: Solutions Advisory Board: Eradicating a freshwater invader Geoff Baird, Dr Bryce Cooper, Dr Barb Hayden, Dr Rob Murdoch Managing Editor: Michele Hollis Editor: Dave Hansford 6 Subeditor: Harriet Palmer In brief Designer: Mark Tucker From the ozone hole to the depths of the Production Assistant: Frances Nolan Kaikoura canyon, mapping and stream restoration tools to sea-level rise, and the Canterbury earthquake 34 34 Q&A Undersea earthquakes – the lowdown Water & Atmosphere is produced using vegetable-based inks on paper made from FSC certifed mixed-source fibres under the ISO 14001 environmental management system.