Jagat nyongkab (pemanasan global, global warming) nujul ka nérékélna panas rata-rata hawa beungeut Marcapada jeung sagara dina sababaraha dasawarsa kiwari jeung jaga.

Anomali panas rata-rata hawa dina beungeut Marcapada taun 1961–1990 dibandingkeun jeung taun 1880 nepi ka 2020

Panas rata-rata hawa dina beungut Bumi naék 0,74 ± 0,18°C (1,33 ± 0,32°F) sapanjang saratus taun nepi ka 2005[1].

  1. "Summary for Policymakers" (PDF). Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Intergovernmental Panel on Climate Change. 2007-02-05. Diakses tanggal 2007-02-02. The updated 100-year linear trend (1906 to 2005) of 0.74 °C [0.56 °C to 0.92 °C] is therefore larger than the corresponding trend for 1901 to 2000 given in the TAR of 0.6 °C [0.4 °C to 0.8 °C].  Archived 2009-06-24 di Wayback Machine