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Implications and risks of engineering solar radiation to limit climate change

Objective

The overall goal of this project is to significantly increase the level of knowledge about the feasibility and implications of novel options (or “geoengineering concepts”), proposed recently to limit climate change. Among these possibilities, a deliberate manipulation of the radiative budget of the Earth may allow a counterbalancing of the effects of continued greenhouse gas emissions on global temperature, but may also result in undesirable side effects for crucial parts of the Earth system and humankind. Three complex climate models will be used to quantify the effectiveness and side effects of such geoengineering concepts aiming at a reduction of the incoming solar radiation. Simulations of a climate modified through geoengineering will be performed based on IPCC type future emission scenarios. Economic modelling will be used to link benefits and side effects of the studied geoengineering concepts. The results of the study will be discussed with the scientific community, policy- and law-related communities and interested non-governmental organizations (NGOs).

Call for proposal

FP7-ENV-2008-1
See other projects for this call

Coordinator

MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV
Address
Hofgartenstrasse 8
80539 Munchen
Germany
Activity type
Research Organisations
EU contribution
€ 459 347
Administrative Contact
Claudia Piltz (Ms.)

Participants (3)

COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
France
EU contribution
€ 177 197
Address
Rue Leblanc 25
75015 Paris 15
Activity type
Research Organisations
Administrative Contact
Muriel Boyer (Ms.)
UNIVERSITETET I OSLO
Norway
EU contribution
€ 203 412
Address
Problemveien 5-7
0313 Oslo
Activity type
Higher or Secondary Education Establishments
Administrative Contact
Nils Roar Sælthun (Prof.)
CICERO SENTER FOR KLIMAFORSKNING
Norway
EU contribution
€ 159 196
Address
Gaustadalleen 21
0349 Oslo
Activity type
Research Organisations
Administrative Contact
Asbjørn Aaheim (Dr.)