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<dc:title xmlns:dc="http://purl.org/dc/elements/1.1/">Thomas Stocker: Climate Change - the Physical Basis and Latest Results</dc:title>
<dc:creator>ZBPH Video</dc:creator>
<dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Klimawandel, Physik</dc:subject>
<dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/">Thomas Stocker: Climate Change - the Physical Basis and Latest Results</dc:subject>
<dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">Mitschnitt einer Veranstaltung im Rahmen des Wiener Physikalischen Kolloquiums am Montag, dem 18. Jänner 2010 im Lise Meitner-Hörsaal der Fakultät für Physik der Universität Wien

Moderation: Walter Kutschera

Thomas Stocker ist Professor für Klima- und Umweltphysik an der Universität Bern.

The latest Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) concludes: "Warming in the climate system is unequivocal." Without the contribution of Physics to climate science over many decades, such a statement would not have been possible. Experimental physics enables us to read climate archives such as polar ice cores and so provides the context for the current changes. For example, today the concentration of CO2 in the atmosphere, the second most important greenhouse gas, is 29% higher than any time during the last 800,000 years. Classical fluid mechanics and numerical mathematics are the basis of climate models from which estimates of future climate change are obtained. But major instabilities and surprises in the Earth System are still unknown. Only Physics will permit us to further improve our understanding in order to provide the foundation for policy decisions facing the global climate change challenge.

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Kapitel  Titel                                               Position
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     1.  Vorspann                                            00:00:00
     2.  Walter Kutschera: Einleitung                        00:00:14
     3.  Overview                                            00:03:44
     4.  Abrupt climate change                               00:07:48
     5.  Greenhouse gases in the past                        00:26:36
     6.  Climate change: engineer or mitigate?               00:43:28
     7.  Questions from the audience                         00:54:35
</dc:description>
<dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">2010-09-09T13:11:20.404Z</dc:date>
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<dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">en</dc:language>
<dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/">Copyright: no - License: 1</dc:rights>
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