20.08.2016

# New Publications

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Kreidenweis, Ulrich; et al. (2016): Afforestation to mitigate climate change. Impacts on food prices under consideration of albedo effects

Kreidenweis, Ulrich; Humpenöder, Florian; Stevanović, Miodrag; Bodirsky, Benjamin Leon; Kriegler, Elmar; Lotze-Campen, Hermann; Popp, Alexander (2016): Afforestation to mitigate climate change. Impacts on food prices under consideration of albedo effects. In Environ. Res. Lett. 11 (8), p. 85001–85001. DOI 10.1088/1748-9326/11/8/085001

"We assessed the food price response of afforestation, and considered the albedo effect with scenarios in which afforestation was restricted to certain latitudinal zones. In our study, afforestation was incentivized by a globally uniform reward for carbon uptake in the terrestrial biosphere. This resulted in large-scale afforestation (2580 Mha globally) and substantial carbon sequestration (860 GtCO2) up to the end of the century."

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18.04.2016

# New Publications

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Mengis, Nadine; et al. (2016): Assessing climate impacts and risks of ocean albedo modification in the Arctic

Mengis, Nadine; Martin, T.; Keller, David P.; Oschlies, Andreas (2016): Assessing climate impacts and risks of ocean albedo modification in the Arctic. In J. Geophys. Res. Oceans. DOI 10.1002/2015JC011433.

"This study assesses climate impacts and risks of idealized Arctic Ocean albedo modification (AOAM), a proposed climate engineering method, during transient climate change simulations with varying representative concentration pathway (RCP) scenarios. We find no potential for reversing trends in all assessed Arctic climate metrics under increasing atmospheric CO2 concentrations."

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20.08.2015

# New Publications

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Bozzi, E.; et al. (2015): Mimicking biochar-albedo feedback in complex Mediterranean agricultural landscapes

Bozzi, E.; Genesio, L.; Toscano, P.; Pieri, M.; Miglietta, F. (2015): Mimicking biochar-albedo feedback in complex Mediterranean agricultural landscapes. In Environ. Res. Lett. 10 (8), p. 84014–84014. DOI 10.1088/1748-9326/10/8/084014

"However, some side effects of large-scale biochar application need to be investigated. In particular a massive use of a low-reflecting material on large cropland areas may impact the climate via changes in surface albedo. Twelve years of MODIS-derived albedo data were analysed for three pairs of selected agricultural sites in central Italy."

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05.09.2013

# Media

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The Australian: Climate challenge requires new approach

Article mentioning CE as an "insurance". "An overwhelming majority of Australians, 84 per cent, wants to do something about it, yet a clear majority is against the present carbon tax."

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