• Assessment of carbon effects from two projects from the Rainforest Foundation Norway’s programme portfolio 

      Aamaas, Borgar; Lund, Marianne Tronstad; Sælen, Håkon; Aaheim, Asbjørn (CICERO Report;2019:04, Report, 2019-06)
      The Rainforest Foundation Norway (RFN) has commissioned CICERO to do a project on the carbon effects of two REDD+ projects as a literature study. The two sites are found in Indonesia and Colombia. We have assessed carbon ...
    • A warmer policy for a colder climate: Can China both reduce poverty and cap carbon emissions? 

      Glomsrød, Solveig; Wei, Taoyuan; Aamaas, Borgar; Lund, Marianne Tronstad; Samset, Bjørn Hallvard (Journal article; Peer reviewed, 2016)
      Reducing global carbon dioxide (CO2) emissions is often thought to be at odds with economic growth and poverty reduction. Using an integrated assessment modeling approach, we find that China can cap CO2 emissions at 2015 ...
    • Climate impacts of short-lived climate forcers versus CO2 from biodiesel: A case of the EU on-road sector 

      Lund, Marianne Tronstad; Berntsen, Terje Koren; Fuglestvedt, Jan S. (Peer reviewed; Journal article, 2014)
      Biofuels are proposed to play an important role in several mitigation strategies to meet future CO2 emission targets for the transport sector but remain controversial due to significant uncertainties in net impacts on ...
    • Global and regional radiative forcing from 20 % reductions in BC, OC and SO4 - An HTAP2 multi-model study 

      Stjern, Camilla Weum; Samset, Bjørn Hallvard; Myhre, Gunnar; Bian, Huisheng; Chin, Mian; Davila, Yanko; Dentener, Frank; Emmons, Louisa; Flemming, Johannes; Haslerud, Amund Søvde; Henze, Daven; Jonson, Jan Eiof; Kucsera, Tom; Lund, Marianne Tronstad; Schulz, Michael; Sudo, Kengo; Takemura, Toshihiko; Tilmes, Simone (Peer reviewed; Journal article, 2016)
      In the Hemispheric Transport of Air Pollution Phase 2 (HTAP2) exercise, a range of global atmospheric general circulation and chemical transport models performed coordinated perturbation experiments with 20 % reductions ...
    • Luftfart og klima - En oppdatert oversikt over status for forskning på klimaeffekter av utslipp fra fly 

      Lund, Marianne Tronstad; Aamaas, Borgar; Berntsen, Terje; Fuglestvedt, Jan S. (CICERO Report;2016:05, Research report, 2016)
      Denne rapporten gir en oppdatert oversikt over hvordan og i hvilken grad de ulike utslippene fra flytrafikk påvirker klima basert på den nyeste forskningen. For å forstå den totale klimaeffekten av luftfart er det viktig ...
    • Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990-2015 

      Myhre, Gunnar; Aas, Wenche; Cherian, Ribu; Collins, W; Faluvegi, Greg; Flanner, M.; Forster, Piers; Hodnebrog, Øivind; Klimont, Zbigniew; Lund, Marianne Tronstad; Mulmenstädt, Johannes; Myhre, Cathrine Lund; Oliviè, Dirk Jan Leo; Prather, Michael J.; Quaas, Johannes; Samset, Bjørn Hallvard; Schnell, Jordan; Schulz, Michael; Shindell, Drew; Skeie, Ragnhild Bieltvedt; Takemura, Toshihiko; Tsyro, Svetlana G. (Peer reviewed; Journal article, 2017)
      Over the past few decades, the geographical distribution of emissions of substances that alter the atmospheric energy balance has changed due to economic growth and air pollution regulations. Here, we show the resulting ...
    • Near- and long-term global warming of current emissions 

      Lund, Marianne Tronstad; Stjern, Camilla Weum; Samset, Bjørn Hallvard; Aamaas, Borgar; Kallbekken, Steffen (CICERO Report;2018:15, Research report, 2018-11-05)
      Human activities influence the climate in a range of ways. While emissions of CO2 from burning of fossil fuels is the dominant factor behind the present rapid global warming, many other gases and particles also contribute. ...
    • Radiative forcing of the direct aerosol effect from AeroCom Phase II simulations 

      Myhre, Gunnar; Samset, Bjørn Hallvard; Schulz, M.; Balkanski, Y.; Bauer, S.; Berntsen, Terje Koren; Bian, H.; Bellouin, N; Chin, M; Diehl, T; Easter, R. C.; Feichter, J; Ghan, SJ; Hauglustaine, D; Iversen, Trond; Kinne, S; Kirkevåg, A; Lamarque, J. F.; Lin, G; Liu, X.; Lund, Marianne Tronstad; Luo, G; Ma, X; van Noije, T; Penner, JE; Rasch, P. J.; Ruiz, A.; Seland, Ø.; Skeie, Ragnhild Bieltvedt; Stier, P; Takemura, T.; Tsigaridis, K; Wang, P.; Wang, Z; Xu, L.; Yu, H; Yu, F.; Yoon, J.-H.; Zhang, K.; Zhang, H.; Zhou, C. (Peer reviewed; Journal article, 2013)
      We report on the AeroCom Phase II direct aerosol effect (DAE) experiment where 16 detailed global aerosol models have been used to simulate the changes in the aerosol distribution over the industrial era. All 16 models ...
    • The climate impacts of current black carbon and organic carbon emissions 

      Aamaas, Borgar; Lund, Marianne Tronstad; Myhre, Gunnar; Samset, Bjørn Hallvard; Stjern, Camilla Weum; Kallbekken, Steffen (CICERO Report;2018:08, Research report, 2018-06-20)
      In Part 1, we present a summary of recent research into the climate impact of black and organic carbon. There have been many developments on the research front in recent years, and this rapid pace is expected to continue. ...