there is a strong, credible body of evidence, based on multiple lines of research, documenting that climate is changing and that these changes are in large part caused by human activities. Washington, D.C.: The National Academies Press. ↑ America's Climate Choices: Panel on Advancing the Science of Climate Change National Research Council (2010).↑ IPCC, Synthesis Report, Section 2.4: Attribution of climate change, in IPCC AR." IPCC, Synthesis Report, Treatment of Uncertainty, in IPCC AR. observations or model results), then the following likelihood ranges are used to express the assessed probability of occurrence: virtually certain >99% extremely likely >95% very likely >90% likely >66%. * * * Where uncertainty in specific outcomes is assessed using expert judgment and statistical analysis of a body of evidence (e.g. ↑ "Three different approaches are used to describe uncertainties each with a distinct form of language.↑ "Malino at alang duda ing pamangaluku o pangapali ning sistema ning klima, at iti makalto king pamagumasid king pamagtas ning average a temperatura ning angin ampong oseanu o dayatmalat, ing maleparan a pangalaso ning nyebe ampong yelu, ampo ing pamagtas ning lebel ning dayatmalat." ("Warming of the climate system is unequivocal, as is now evident from observations of increases in global average air and ocean temperatures, widespread melting of snow and ice and rising global average sea level.") IPCC, Synthesis Report, Section 1.1: Observations of climate change, in IPCC AR.ISBN 978-5-5. “The average temperature of the Earth’s surface increased by about 1.4 ☏ ( 0.8 ☌) over the past 100 years, with about 1 ☏ ( 0.6 ☌) of this warming occurring over just the past three decades” NASA Earth Observatory Image of the Day, 22 January 2010.
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According to the US National Research Council Report – Understanding and Responding to Climate Change – published in 2008, " scientists agree that the warming in recent decades has been caused primarily by human activities that have increased the amount of greenhouse gases in the atmosphere." Ĭitations ^ In the IPCC Fourth Assessment Report, published in 2007, this attribution is given a probability of greater than 90%, based on expert judgement.Manibat anyang mumuna nang dake ning ka20ng dilanwa, ing mitatas 0.8 Expression error: Unrecognized word "f". Ing Pamangaluku ning yatu ( Global warming king Ingles) ya pin ing pamagtas ning karaniwan temperatura ning angin ampong dayatmalat king Yatu manibat anyang tawling dake ning ka19 a dilanwa o siglu ( late 19th century) ampo ing palage dang pamitaglus na niti king paintungulan. Pikwanan king larawan: Skeptical Science. Makaugne la reng pamagbaba kareng recession a pangyatu. Fossil a panangab ( fossil fuel) a miugne king lulwal a CO 2 kumpara kareng limang " SRES" (pamaglarawan ning pamaglwal).