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Gwyddoniaeth newid hinsawdd Science of climate change Gareth Wyn Jones
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Gwyddoniaeth Newid Hinsawdd - Climate Change Science. Gareth Wyn Jones, Machynlleth 04/04/14

Jul 04, 2015

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Gwyddoniaeth Newid Hinsawdd - Climate Change Science. Gareth Wyn Jones, Machynlleth 04/04/14
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Page 1: Gwyddoniaeth Newid Hinsawdd - Climate Change Science. Gareth Wyn Jones, Machynlleth 04/04/14

Gwyddoniaeth newid hinsawdd

Science of climate change

Gareth Wyn Jones

Page 2: Gwyddoniaeth Newid Hinsawdd - Climate Change Science. Gareth Wyn Jones, Machynlleth 04/04/14

Ffiseg cefndirol:Background physics

• Effaith ty gwydr yn naturiol --- ~32oC

• Anwedd dwr H20 pwysicaf!

• Dynoliaeth yn ychwanegu:CO2/CH4/N20

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1992 2002

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Safleoedd We: Web Sites

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