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T1 A report of Working Group I of the Intergovernmental Panel on Climate Change - Summary for Policymakers
T2 تقرير الفريق العامل الأول التابع للهيئة الحكومية الدولية المعنية بتغير المناخ – ملخص لصنّاع السياسات
T2 政府间气候变化专门委员会第一工作组报告——决策者摘要
T2 Rapport du Groupe de travail I du Groupe d’experts intergouvernemental sur l’évolution du climat – Résumé à l’intention des décideurs
T2 Доклад Рабочей группы I Межправительственной группы экспертов по изменению климата — Резюме для лиц, принимающих решения
A1 United Nations Environment Programme, 
A2 Alley, Richard
A2 Berntsen, Terje
A2 Bindoff, Nathaniel
A2 Chen, Zhenlin
A2 Chidthaisong, Amnat
A2 Friedlingstein, Pierre
A2 Gregory, Jonathan
A2 Hegerl, Gabriele
A2 Heimann, Martin
A2 Hewitson, Bruce
A2 Hoskins, Brian
A2 Joos, Fortunat
A2 Jouzel, Jean
A2 Kattsov, Vladimir
A2 Lohmann, Ulrike
A2 Manning, Martin
A2 Matsuno, Taroh
A2 Molina, Mario
A2 Nicholls, Neville
A2 Overpeck, Jonathan
A2 Qin, Dahe
A2 Raga, Graciela
A2 Ramaswamy, Venkatachalam
A2 Ren, Jiawen
A2 Rusticucci, Matilde
A2 Solomon, Susan
A2 Somerville, Richard
A2 Stocker, Thomas
A2 Stott, Peter
A2 Stouffer, Ronald
A2 Whetton, Penny
A2 Wood, Richard
A2 Wratt, David
K1 climate change
K1 environmental science
K1 Adaptation
K1 Climate Finance
K1 Mitigation
PB Cambridge University Press
YR 2007
FD 2007
LK https://wedocs.unep.org/handle/20.500.11822/30763
UL https://wedocs.unep.org/handle/20.500.11822/30763
NO This document summarises advances in understanding the human and natural drivers of climate change, observed climate changes, climate processes, attribution, and future climate projections, building on previous assessments and six years of new scientific evidence. It presents evidence of rising greenhouse gas concentrations, increasing global temperatures, sea level rise, and ice loss, concluding that most recent warming is primarily attributable to human activities. It also projects continued warming, changing precipitation patterns, more frequent extreme weather events, and long-term climate impacts under different emissions scenarios.
DS UN Environment Document Repository
RD Sep 20, 2026