The economics (or lack thereof) of aerosol geoengineering

@article{Goes2009TheE,
  title={The economics (or lack thereof) of aerosol geoengineering},
  author={Marlos Goes and Nancy Tuana and Klaus Keller},
  journal={Climatic Change},
  year={2009},
  volume={109},
  pages={719-744}
}
Anthropogenic greenhouse gas emissions are changing the Earth’s climate and impose substantial risks for current and future generations. What are scientifically sound, economically viable, and ethically defendable strategies to manage these climate risks? Ratified international agreements call for a reduction of greenhouse gas emissions to avoid dangerous anthropogenic interference with the climate system. Recent proposals, however, call for a different approach: to geoengineer climate by… 

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References

SHOWING 1-10 OF 104 REFERENCES

Economically optimal risk reduction strategies in the face of uncertain climate thresholds

Anthropogenic greenhouse gas emissions may trigger climate threshold responses, such as a collapse of the North Atlantic meridional overturning circulation (MOC). Climate threshold responses have

Transient climate–carbon simulations of planetary geoengineering

It is found that the climate system responds quickly to artificially reduced insolation; hence, there may be little cost to delaying the deployment of geoengineering strategies until such a time as “dangerous” climate change is imminent.

Avoiding Dangerous Anthropogenic Interference with the Climate System

The UN Framework Convention on Climate Change calls for the avoidance of “dangerous anthropogenic interference with the climate system”. Among the many plausible choices, dangerous interference with

Geoengineering the Climate: Science, Governance and Uncertainty

Geoengineering, or the deliberate large-scale manipulation of the planetary environment to counteract anthropogenic climate change, has been suggested as a new potential tool for addressing climate

Assessing the regional disparities in geoengineering impacts

Solar Radiation Management (SRM) Geoengineering may ameliorate many consequences of global warming but also has the potential to drive regional climates outside the envelope of greenhouse‐gas induced

An overview of geoengineering of climate using stratospheric sulphate aerosols

  • P. RaschS. Tilmes R. Garcia
  • Environmental Science
    Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
  • 2008
An overview of geoengineering by stratospheric sulphate aerosols is provided, summarizing the past 30 years of work, highlighting some very recent studies using climate models, and discussing methods used to deliver sulphur species to the stratosphere.

GEOENGINEERING THE CLIMATE: History and Prospect1

▪ Abstract Geoengineering is the intentional large-scale manipulation of the environment, particularly manipulation that is intended to reduce undesired anthropogenic climate change. The post-war

The Incredible Economics of Geoengineering

The focus of climate policy so far has been on reducing the accumulation of greenhouse gases. That approach, however, requires broad international cooperation and, being expensive, has been hindered

“Sunshade World”: A fully coupled GCM evaluation of the climatic impacts of geoengineering

Sunshade geoengineering ‐ the installation of reflective mirrors between the Earth and the Sun to reduce incoming solar radiation, has been proposed as a mitigative measure to counteract

GLOBAL CLIMATE CHANGE CONTROL: IS THERE A BETTER STRATEGY THAN REDUCING GREENHOUSE GAS EMISSIONS?

This Article identifies four major global climate change problems, analyzes whether the most prominent of the greenhouse gas (GHG) control proposals is likely to be either effective or efficient in
...