Climate change, landscape and species loss, increasing interest in energy resources and minerals, social changes in indigenous societies, and a new polar geo-politics in which countries disputing boundaries are laying claim to large amounts of seabed under previously international waters, which brings into question the sustainability of polar regions and the place of tourism within them.
यह ईबुक खरीदें और 1 और मुफ़्त पाएं!
भाषा अंग्रेज़ी ● स्वरूप EPUB ● ISBN 9780203851807 ● प्रकाशक Taylor & Francis ● प्रकाशित 2010 ● डाउनलोड करने योग्य 6 बार ● मुद्रा EUR ● आईडी 2296741 ● कॉपी सुरक्षा Adobe DRM
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