An updated list of the talks I have given in international fora;

2012 Bergen, Norway, September 4, Climate change in high latitudes, The role of the Barents Sea in the Arctic climate system
2012 Seville, Spain, June 1, Wokshop on impacts on Europe of crossing climate tipping points, Arctic Sea Ice melting
2012 European Climate Research Alliance, Brussel, Belgium, May 15, Arctic research at the Bjerknes Centre - Observations and modelling
2012 European Geophysical Union, Wienna, Austria, April 24, Arctic sea ice loss - a tale of two seasons,

2011 Bert Bolin Climate Centre: Arctic Climate Summer School, Abisko, Sweden, August 3, Sea ice 1&2 - thickness, melting, polynas, and feedbacks
2011 IUGG Melbourne, Ocean Mixing - IAPSO, June 29, Super cooling driven by mixing and frontal advection below fast ice in an Arctic Coastal Polynya
2011 IUGG Melbourne, Future state of the Arctic - IAPSO, July 1, Recent wind driven high export in the Fram Strait contributes to Arctic sea ice decline
2011 IUGG Melbourne, Ice Shelves and Glacier Toungues - IACS, July 2, Melting of the Fimbul Ice Shelf - a difficult case for Ice-Ocean Models

2010 IPY Oslo Science Conference, Norway, Friday 11 June, Ocean properties below the Fimbul Ice Shelf
2010 IPY Oslo Science Conference, Norway, Friday 11 June, Fram Strait Sea Ice Area Export: 1957 - 2009
2010 IPY Oslo Science Conference, Norway, Tuesday 8 June, Cold Deep Water formation on shallow banks in the Barents Sea
2010 SASSI meeting, Norwegian Research Council, 7 June, Fimbul Ice Shelf  Ocean properties and exchange towards the north
2010 IGS - International Symposium on Sea Ice Tromsø, Norway, 2 June, Grease ice thickness parameterisation
2010 Arctic Science Summit Week, Bergen, Norway, March 2, Barents Sea-Heat - Oceanic Advection and Surface Fluxes

2009, iAnZone Biennial Meeting and Sassi workshop, Montreal, July 25, Fimbil Ice Shelf  - top to bottom
2009, MOCA meeting, Montreal, July 23. Grease ice in ocean models - why it should be done and how to do it
2009, Arctic System Model workshop, Montreal, July 16. A few first Arctic sea ice results from the Norwegian Earth System Model 
2009, University of Washington, Polar Science Centre, Seattle, July 9. Barents Sea Ocean Transport - a 1D approach
2009, Arctic Science Summit Week, Bergen, Norway, March 26. Barents Sea Heat - Oceanic Advection and Surface Fluxes
2008, Forum For Research Into Ice Shelf Processes, Loose Hall Derbyshire, September 20, Structure and Variability of the Filchner Overflow Plume
2008, Woods Hole Oceanographic Institution, March 18, Frazil & Grease Ice in Polynyas on Svalbard
2008, Orlando, Ocean Sciences meeting, March 3, Oceanic Heat transport and Arctic Sea Ice Cover
2007, Vienna, European Geosciences Union, April 17, Observations of in-situ supercooled water in an Arctic polynya
2007, Bergen, Polar Dynamics, 30 August, Supercooling Under Fast Ice in Freemansundet, Svalbard
2006, Bornø Scandinavian Geophysical Fluid Dynamics workshop, August, Numerical results below Fimbulisen
2005, Dunedin, International Glaciological Society Symposium on Sea Ice, Fine scale sea ice modelling of the Storfjorden polynya
2004, Helgoland, FRISP workshop, Ocean processes below Fimbulisen - modelling results
2003, Hobart, Antarctic CRC, Sub ice shelf modelling and warming deep water in the Weddell sector
2002, Cambridge, DAMPT, Growth of frazil ice crystals in sea water - laboratory and numerical experiments.
2002, Nice, European Geophysical Society, Frazil ice formation in an ice shelf water plume.
2002, Norwich, University of East Anglia, Frazil ice formation and ice shelf water.
2002, London, University Collage of London, CPOM, Frazil ice formation in ice shelf water below the Filchner Ronne ice shelf
2001, Cambridge, British Antarctic Survey, Frazil ice formation in Arctic and Antarctic waters
2000, Nice, European Geophysical Society, Formation of turbid ice during the autumn freeze up in the Kara Sea
1998, Hobart, CSIRO, Sediment entrainment into sea ice in the Arctic: Ideas, experiments and calculations.
1998, Potsdam, N.Y. IAHR - International Symposium on ice, Sediment entrainment into sea ice in Arctic Leads: An experimental approach.
1998, Tromsø, Norwegian Polar Institute, Modelling sediments and frazil ice in shallow Arctic Seas.
1997, St. Petersburg, Arctic and Antarctic Research Institute, Frazil ice formation and incorporation of sediments into sea ice in the Kara Sea.

Talks to the general public, administration and politicians;

2013, Brussels, Belgium, European Parliament, April 24, Arctic climate change: Local impacts of Global significance, ECRA Science Briefing for Policy-Makers
2011, Bergen, Norway, November 11, Klimaendringer: Globalt, lokalt, Antarktis og Arktis, Lærerkurs, Hordaland Fylkeskommune.
2010, Oslo, Norway, 16-17 February, Svalbard Science Forum 'Research access to Eastern areas in Svalbard' - Why is Storfjorden so important ?
2009, Bergen, Norway, April 15. Miljøutfordringen, Fra ord til handling - Tiltaksplan ytre miljø og miljøledelse, Klimautfordinger og konsekvenser
2009, Bergen, Norway, April 16.  Miljøseminar, "Kick the CO2 Habit", Transport – klimakonsekvenser og utfordringer
2009, Bergen Science Centre, Norway, April 26, "Verdens minste forskningsfartøy ? - to kalde Svalbard historier"
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An almost complete list of posters I have made or contributed to as well;

2012, Quantifying the influence of Atlantic heat on Barents Sea ice variability and retreat, M. Årthun et al, European Geophysocal Union, Vienna, Austria, April 27
2012, Is Fram Strait ice export a driver for Arctic sea ice decline? F. Geyer et al, European Geophysocal Union, Vienna, Austria, April 23
2012, Arctic sea ice decline and ice export in the CMIP5 historical simulations, H. Langehaug et al, Nanzen-Zhu Summer School, Beijing, China, June
2012, Coupled Air-Sea-Ice Modelling of the Svalbard Region, P. W. Budgell et al, Ocean Science, Salt Lake City, February 22

2011,Deep water formation in the Barents Sea, C. Schrum et al, IPY meeting, Tromsø, Norway 
2011, A look at the basal mass balance of the Fimbul ice shelf using ice penetrating radar and oceanographic borehole data,  K. Langley et al, EGU, Wienna, Austria
2011, Grease ice parameterisation in sea-ice ocean models, L. H. Smedsrud, Torge Martin, and Jens Debernard, EGU, Wienna, Austria
2010, Arctic sea ice decline due to stronger wind-driven sea ice export since the 1960's, L. H. Smedsrud et al, AGU, San Fransisco, USA.
2007, Sea Ice freezing and formation of saline shelf water in Arctic polynyas, Polar Dynamics, 29-31 August, Bergen, Norway
2004, Winter field survey in the polynya and on fast ice in Storfjorden, Bjerknes Centenary, Climate change at high latitudes, Bergen, Norway.
2000, Formation of turbid ice during the autumn freeze up in the Kara Sea, EGS, Nice, France.
2000, Experiments with frazil ice and sediment aggregation, IGS - Sea ice and its Interactions, Fairbanks, Alaska.
1997, Entrainment of sediment into sea ice due to turbulence. NATO ASI - Ice Physics, Acquafredda di Maratea, Italy.
1995, Formation Mechanisms for Dense Western Shelf Water. IAPSO XXI General Assembly, Honolulu, Hawaii, USA.