Dear Prof there are several uncertainties that geoengineers need to think of now: (1) what is the object of CE? To control solar radiation (SRM) and CO2 (CDR) or of the whole climate system (CE)? (2) Is it a good idea to control solar radiation, while it is really needed for the development and survival of all biological systems? (3) Even so, How long will it take the scientific community to master the climate system? (4) How long will it take Geo-Engineers to fix the climate system? (5) How often will different initiatives be deployed and where? (6) Where and when shall they be deployed to enable a positive response in all the parts of the globe? (7) What clear impacts are expected from the deployment of each technology? (8) What unintended impacts may be projected from the deployment of each technology? (9) When will this debate about reach the whole global community to enable consensus about the types of technologies to be "acceptable"? (10) Will there really be consensus among world leaders about CE? (11) If this does not happen soon, will super powers use CE as a nuclear weapon to control some parts of the globe?
Thanks. *Dr Cush Ngonzo Luwesi (PhD)LecturerDepartment of Geography, Office G2B* *Kenyatta University* * Main Campus, Thika Road* *P.O. Box 43844 - 00100Nairobi* -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/geoengineering. For more options, visit https://groups.google.com/d/optout.
