Increasing heat and rainfall extremes now far outside the historical climate

Over the last decade, the world warmed by 0.25 °C, in-line with the roughly linear trend since the 1970s. Here we present updated analyses showing that this seemingly small shift has led to the emergence of heat extremes that would be virtually impossible without anthropogenic global warming. Also,...

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Bibliographic Details
Authors: Robinson, Alexander James, Lehmann, Jascha, Barriopedro Cepero, David, Rahmstorf, Stefan, Coumou, Dim
Format: article
Publication Date:2021
Country:España
Institution:Universidad Complutense de Madrid (UCM)
Repository:Docta Complutense
Language:English
OAI Identifier:oai:docta.ucm.es:20.500.14352/4522
Online Access:https://hdl.handle.net/20.500.14352/4522
Access Level:Open access
Keyword:52
Precipitation
Events
Física atmosférica
2501 Ciencias de la Atmósfera
Description
Summary:Over the last decade, the world warmed by 0.25 °C, in-line with the roughly linear trend since the 1970s. Here we present updated analyses showing that this seemingly small shift has led to the emergence of heat extremes that would be virtually impossible without anthropogenic global warming. Also, record rainfall extremes have continued to increase worldwide and, on average, 1 in 4 rainfall records in the last decade can be attributed to climate change. Tropical regions, comprised of vulnerable countries that typically contributed least to anthropogenic climate change, continue to see the strongest increase in extremes.