Press release: The NOMAD Expedition - Studying social change in the Russian far north (Kola Peninsula, NW Russia) Read more about Dr. Vladislava Vladimirova, Prof. Yulian Konstantinov and Dr. Joachim Otto Habeck, three researchers working with NOMAD. Beautiful images from the expedition in high res The NOMAD Expedition (March 2007-February 2008) followed the annual migration of a reindeer herd in the central pa...

LOHAFEX: An Indo-German iron fertilization experiment What are the effects on the ecology and carbon uptake potential of the Southern Ocean? Bremerhaven, January 13th 2008. The German research vessel Polarstern is currently on its way to the Southwest Atlantic Sector of the Southern Ocean. The team of 48 scientists (30 from India) on board left Cape Town on 7th January to carry out the Indo-German iron fertilization experiment LOHAFEX (LOHA is Hindi for iron, FEX stands for Fertilization EXperiment). About two weeks will be required to reach the area and carefully select a suitable location, after which a patch of 300 square kilometres will be fertilized with six tons of dissolved iron. This will lead to rapid growth of the minute, unicellular algae known as phytoplan...

AGU 2008 Fall Meeting Media advisory: Tuesday, 16 December 0900h Continuing climate changes in the Arctic received renewed scientific attention during the International Polar Year (IPY) — a scientific research campaign focused on the Arctic and Antarctic, which is slated to end in early 2009. This briefing presents early results from a range of Arctic studies conducted during IPY based on climate models and new observations taken from sea, land, and space. Findings include the discovery of new seeps of the greenhouse gas methane along the East Siberian Arctic Shelf, large increases in tundra greenness along North America's Arctic coasts, a lengthening snowmelt season and a second year of ice mass loss in Greenland, and evidence that the predicted amp...

Zhongshan Station serves as the logistical hub of Chinese scientific research activities in East Antarctica and in the near future it will be a support platform for the new Kunlun Station to be constructed at Dome A. Situated in a small ice-free coastal region between the ice sheet and the ocean, Zhongshan Station serves as a base for scientists conducting research at the station and out in the field. In his latest report, SciencePoles reporter Je...

New rifts have developed on the Wilkins Ice Shelf that could lead to the opening of the ice bridge that has been preventing the ice shelf from disintegrating and breaking away from the Antarctic Peninsula. Full Story, including animations The ice bridge connects the Wilkins Ice Shelf to two islands, Charcot and Latady. As seen in the Envisat image above acquired on 26 November 2008, new rifts (denoted by colourful lines and dates of the events) have formed to the east of Latady Island and appear to be moving in a northerly direction. Dr Angelika Humbert from the Institute of Geophysics, Münster University, and Dr Matthias Braun from the Center for...

Solar Linkages to Atmospheric Processes (SLAP) is an International Polar Year project investigating the links between changes in solar output and weather and climate. Thunderstorms and lightning strikes drive electricity around the world and form part of a global 'atmospheric electric circuit' that flows between the ground and the lower reaches of the ionosphere – about 80km up. Thunderstorms and electrified clouds are the 'batteries' of the atmospheric electric circuit, which drive the current from the ground to the ionosphere, while lightning is a visual representation of the current. The flow of current around the world is modulated by cosmic rays, whic...

New rifts have developed on the Wilkins Ice Shelf that could lead to the opening of the ice bridge that has been preventing the ice shelf from disintegrating and breaking away from the Antarctic Peninsula. The ice bridge connects the Wilkins Ice Shelf to two islands, Charcot and Latady. As seen in the Envisat image above acquired on 26 November 2008, new rifts (denoted by colourful lines and dates of the events) have formed to the east of Latady Island and appear to be moving in a northerly direction. Dr Angelika Humbert from the Institute of Geophysics, Münster University, and Dr Matthias Braun from the Center for Remote Sensing, University of Bonn, spotted the newly formed rifts during their daily monitoring activities of the ice sheet via Envisat Advanced...

Berlin, December 3, 2008. The Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association and the engineering company Wärtsilä Ship Design Germany (formerly Schiffko GmbH) today presented the technical design of the European Research Icebreaker "Aurora Borealis" in Berlin. "Aurora Borealis" will be a unique vessel – a combination of a heavy icebreaker, a scientific drilling ship and a multi-purpose research platform that can operate year-round in all polar waters. The construction of the "Aurora Borealis" was already recommended by the German Science and Humanities Council back in 2006. The anticipated construction costs as of 2008 are around 650 Million Euro. The German Federal Ministry for Education and Research funded the technical design...

MEDIA ADVISORY On December 4th, 2008, the International Polar Year 2007-8 (IPY) will launch its seventh International Polar Day focusing on research Above the Polar Regions, including meteorology, atmospheric science, astronomy, and the view of the polar regions from space. This event coincides with the start of the International Year of Astronomy 2009 (IYA). During the week of December 4th, IPY scientists will make themselves available to discuss their research and answer questions from university students, the media, general public, and school children. Activities include live events, a world-wide ‘launch a virtual weather balloon

How We Know What We Know About Our Changing Climate: Scientists and Kids Explore Global Warming by Lynne Cherry and Gary Braasch For grades 4-9 (and their teachers and parents!) As Environmental Education professor David Sobel writes in this book’s introduction: “The global climate change wave is cresting and it’s about to crash on public schools. Empowerment needs to be the core element of the approach.” Robert Coontz, deputy editor of Science Magazine wrote: “This beautiful and informative book fills a major gap in environmental writing for children. It cove...