Craig Stevens

There's an energy gold rush at the moment - and the 'gold' is clean, renewable energy. New Zealand already utilises hydro power and, increasingly, wind power, but what about marine energy? Audio

NIWA oceanographer Craig Stevens, fresh from the the southern ice flows, joins Bryan to talk about the Antarctic semantics of sea-ice versus ice-shelves as well as important notions of climate change… Audio

Oceanographer Craig Stevens explains how waves are made. Audio

Craig Stevens, and oceanographer with NIWA explains the under the surface phenomenon of internal tides. Audio

70.78% of our plant is covered by oceans. Audio

Oceanographer Craig Stevens talks to Bryan about changes in the Arctic and how it differs with the oceans surrounding Antartica. Audio

With Craig Stevens - oceanographer, NIWA. Audio

Marine Physicist from NIWA Craig Stevens gives an insight into tidal energy and Cooks Strait. Audio

A prototype wave energy generator is making electricity from waves in a bay in Wellington Harbour. Audio