Deutsch
 
Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

 
 
DownloadE-Mail
  The role of methane in future climate strategies: mitigation potentials and climate impacts

Harmsen, M., Vuuren, D. P. v., Bodirsky, B. L., Chateau, J., Durand-Lasserve, O., Drouet, L., Fricko, O., Fujimori, S., Gernaat, D. E. H. J., Hanaoka, T., Hilaire, J., Keramidas, K., Luderer, G., Moura, M. C. P., Sano, F., Smith, S. J., Wada, K. (2020): The role of methane in future climate strategies: mitigation potentials and climate impacts. - Climatic Change, 163, 3, 1409-1425.
https://doi.org/10.1007/s10584-019-02437-2

Item is

Dateien

einblenden: Dateien
ausblenden: Dateien
:
23210oa.pdf (Verlagsversion), 2MB
Name:
23210oa.pdf
Beschreibung:
-
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Harmsen, M.1, Autor
Vuuren, D. P. van1, Autor
Bodirsky, Benjamin Leon2, Autor              
Chateau, J.1, Autor
Durand-Lasserve, O.1, Autor
Drouet, L.1, Autor
Fricko, O.1, Autor
Fujimori, S.1, Autor
Gernaat, D. E. H. J.1, Autor
Hanaoka, T.1, Autor
Hilaire, Jérôme2, Autor              
Keramidas, K.1, Autor
Luderer, Gunnar2, Autor              
Moura, M. C. P.1, Autor
Sano, F.1, Autor
Smith, S. J.1, Autor
Wada, K.1, Autor
Affiliations:
1External Organizations, ou_persistent22              
2Potsdam Institute for Climate Impact Research, ou_persistent13              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: This study examines model-specific assumptions and projections of methane (CH4) emissions in deep mitigation scenarios generated by integrated assessment models (IAMs). For this, scenarios of nine models are compared in terms of sectoral and regional CH4 emission reduction strategies, as well as resulting climate impacts. The models’ projected reduction potentials are compared to sector and technology-specific reduction potentials found in literature. Significant cost-effective and non-climate policy related reductions are projected in the reference case (10–36% compared to a “frozen emission factor” scenario in 2100). Still, compared to 2010, CH4 emissions are expected to rise steadily by 9–72% (up to 412 to 654 Mt CH4/year). Ambitious CO2 reduction measures could by themselves lead to a reduction of CH4 emissions due to a reduction of fossil fuels (22–48% compared to the reference case in 2100). However, direct CH4 mitigation is crucial and more effective in bringing down CH4 (50–74% compared to the reference case). Given the limited reduction potential, agriculture CH4 emissions are projected to constitute an increasingly larger share of total anthropogenic CH4 emissions in mitigation scenarios. Enteric fermentation in ruminants is in that respect by far the largest mitigation bottleneck later in the century with a projected 40–78% of total remaining CH4 emissions in 2100 in a strong (2 °C) climate policy case.

Details

einblenden:
ausblenden:
Sprache(n):
 Datum: 2019-05-242020-12-12
 Publikationsstatus: Final veröffentlicht
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1007/s10584-019-02437-2
PIKDOMAIN: RD2 - Climate Resilience
Organisational keyword: RD2 - Climate Resilience
PIKDOMAIN: RD3 - Transformation Pathways
Organisational keyword: RD3 - Transformation Pathways
eDoc: 8528
MDB-ID: yes
Working Group: Land Use and Resilience
Working Group: Energy Systems
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Climatic Change
Genre der Quelle: Zeitschrift, SCI, Scopus, p3
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 163 (3) Artikelnummer: - Start- / Endseite: 1409 - 1425 Identifikator: CoNE: https://publications.pik-potsdam.de/cone/journals/resource/journals80
Publisher: Springer