Detail Chilling Out in the Winter Sun; Climate and the Solar Cycle   Oleh:  [s.n] Jenis: Article from Bulletin/Magazine Dalam koleksi: The Economist (http://search.proquest.com/) vol. 400 no. 8755 (Oct. 2011), page 77. Topik: Climate Change; Solar Energy; Models Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: EE29.68 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel Those unconvinced--and those seeking to unconvince others--of the reality of man-made global warming often point to the changeable behaviour of the sun as an alternative hypothesis. A new study showing how the severity of winters in Europe, and warming in the Arctic, might be linked to changes in solar activity might seem to add to this case. In itself, it does not, for the heat (or, rather, the cold) in question is being redistributed, not retained. But it does point to two other lessons about climate change: that hard data on the factors which affect it are sometimes difficult to come by; and that computer models of the climate can be quite impressive tools for working out what is going on. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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