Disappearing polar bears and permafrost : is a global warming tipping point embedded in the ice? : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, first session, October 17, 2007

• Record Nr.: UNINA9910694417803321
• Descrizione fisica: 1 online resource (iv, 98 p.) : ill
• Soggetti: Polar bear - Climatic factors - Arctic regions; Global temperature changes - Environmental aspects - Arctic regions; Permafrost - Arctic regions; Sea ice - Effect of greenhouse gases on - Arctic regions; Greenhouse gases - Arctic regions
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia