16.08.2018

# Media

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L'Echo: Capturing CO2 can't replace forests (French)

French article on CE.

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16.08.2018

# Media

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Phys.org: Scientists find way to make mineral which can remove CO2 from atmosphere

"Scientists have found a rapid way of producing magnesite, a mineral which stores carbon dioxide. If this can be developed to an industrial scale, it opens the door to removing CO2 from the atmosphere for long-term storage."

Scientists have found a rapid way of producing magnesite, a mineral which stores carbon dioxide. If this can be developed to an industrial scale, it opens the door to removing CO2 from the atmosphere for long-term storage, thus countering the global warming effect of atmospheric CO2. This work is presented at the Goldschmidt conference in Boston.

Read more at: https://phys.org/news/2018-08-scientists-mineral-co2-atmosphere.html#jCp"
Scientists have found a rapid way of producing magnesite, a mineral which stores carbon dioxide. If this can be developed to an industrial scale, it opens the door to removing CO2 from the atmosphere for long-term storage, thus countering the global warming effect of atmospheric CO2. This work is presented at the Goldschmidt conference in Boston.

Read more at: https://phys.org/news/2018-08-scientists-mineral-co2-atmosphere.html#jC
Scientists have found a rapid way of producing magnesite, a mineral which stores carbon dioxide. If this can be developed to an industrial scale, it opens the door to removing CO2 from the atmosphere for long-term storage, thus countering the global warming effect of atmospheric CO2. This work is presented at the Goldschmidt conference in Boston.

Read more at: https://phys.org/news/2018-08-scientists-mineral-co2-atmosphere.html#jCp"

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16.08.2018

# New Publications

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Schulz, I.; et al. (2018): Remarkable structural resistance of a nanoflagellate-dominated plankton community to iron fertilization during the Southern Ocean experiment LOHAFEX

Schulz, I.; Montresor, M.; Klaas, C.; Assmy, P.; Wolzenburg, S.; Gauns, M. et al. (2018): Remarkable structural resistance of a nanoflagellate-dominated plankton community to iron fertilization during the Southern Ocean experiment LOHAFEX. In: Mar. Ecol. Prog. Ser. 601, S. 77–95. DOI: 10.3354/meps12685.

"We attribute the unusually high biomass attained and maintained by ANF to the absence of their grazers, the salps, and to constraints on protozooplankton grazers by heavy predation exerted by the large copepod stock. The resistance to change of the ecosystem structure over 38 d after fertilization, indicated by homogeneity at regional and temporal scales, suggests that it was locked into a stable, mature state that had evolved in the course of the seasonal cycle. The LOHAFEX bloom provides a case study of a resistant/robust dynamic equilibrium between auto- and heterotrophic ecosystem components resulting in low vertical flux both inside and outside the patch despite high biomass levels."

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15.08.2018

# Media

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Telepolis: "Climate policy inaction" (German)

German article on CE.

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13.08.2018

# Calls & events

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Newsletter of Week 33 of 2018

"The newsletter of calendar week 33 in 2018 is now available here."


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13.08.2018

# New Publications

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Heyen, D.; et al. (2018): Strategic implications of counter-geoengineering

Heyen, D.; Horton, J.; Moreno C. (2018): Strategic implications of counter-geoengineering. Clash or cooperation. Munich: CESifo Center for Economic Studies & Ifo Institute (CESifo working paper Category 10, Energy and climate economics, no. 7180). Online verfügbar unter http://www.cesifo-group.de/ifoHome/publications/docbase/DocBase_Content/WP/WP-CESifo_Working_Papers/wp-cesifo-2018/wp-cesifo-2018-07/12012018007180.html.

"We analyze whether the threat of counter-geoengineering technologies capable of negating the climatic effects of solar geoengineering can overcome the free-driver problem and tilt the game in favor of international cooperation. Our game-theoretical model of asymmetric countries allows for a rigorous analysis of the strategic interaction surrounding solar geoengineering and counter-geoengineering. "

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13.08.2018

# New Publications

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Hamilton, D. S.; et al. (2018): Reassessment of pre-industrial fire emissions strongly affects anthropogenic aerosol forcing

Hamilton, D. S.; Hantson, S.; Scott, C. E.; Kaplan, J. O.; Pringle, K. J.; Nieradzik, L. P. et al. (2018): Reassessment of pre-industrial fire emissions strongly affects anthropogenic aerosol forcing. In: nature communications 9 (1), S. 3182. DOI: 10.1038/s41467-018-05592-9.

"Uncertainty in pre-industrial natural aerosol emissions is a major component of the overall uncertainty in the radiative forcing of climate. Improved characterisation of natural emissions and their radiative effects can therefore increase the accuracy of global climate model projections. Here we show that revised assumptions about pre-industrial fire activity result in significantly increased aerosol concentrations in the pre-industrial atmosphere."

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11.08.2018

# New Publications

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Proctor, J.; et al. (2018): Estimating global agricultural effects of geoengineering using volcanic eruptions

Proctor, J.; Hsiang, S.; Burney, J.; Burke, M.; Schlenker, W. (2018): Estimating global agricultural effects of geoengineering using volcanic eruptions. In: Nature. DOI: 10.1038/s41586-018-0417-3.

"Here we use the volcanic eruptions that inspired modern solar radiation management proposals as natural experiments to provide the first estimates, to our knowledge, of how the stratospheric sulfate aerosols created by the eruptions of El Chichón and Mount Pinatubo altered the quantity and quality of global sunlight, and how these changes in sunlight affected global crop yields."

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11.08.2018

# Media

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Earth911: Talking Direct Air Capture of Atmospheric CO2 with Peter Fiekowsky

"Peter Fiekowsky joined Earth911’s Sustainability In Your Ear podcast recently to explain direct air capture, a technology that extracts carbon dioxide from the air. Peter also spoke with Earth911 in June about ocean iron fertilization, another approach to sequestering carbon on the ocean floor."

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10.08.2018

# Media

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teKK: Forests are crucial for limiting climate change to 1.5 degrees (German)

German article on CE.

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