Energy Studies Institute (ESI)
| Organiser | Energy Studies Institute (ESI) |
| Date | 1 Nov 2019, 09:00 - 12:00 hrs |
| Venue | Sands Expo and Convention Centre, Marina Bay Sands Singapore |
The continuing inability of the world to effectively tackle rising greenhouse gas emissions and increasing evidence of the impacts of climate change is making geoengineering more attractive as a strategy for countering rising temperatures. Several possible technologies have been touted as options for reflecting sunlight away from the earth’s surface. These include aerosol injection, marine cloud brightening, high-albedo crops and buildings, ocean mirrors, cloud thinning and space sunshades. Aside from direct carbon capture from industrial infrastructure, potential carbon removal techniques include large scale afforestation, soil carbon enrichment, ocean iron fertilization, enhanced weathering and ocean alkalization. Each of these techniques carries risks, not least because of the scale of the endeavour required and uncertainties concerning unintended consequences. The aim of this roundtable is to assess whether geoengineering could be a technically and politically viable component of a global strategy to combat climate change.
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Speakers
Climate Geoengineering: A Realistic Option to Combat Climate Change?
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