Seeding the atmosphere with aluminum oxide: A good idea?

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SUMMARY

The discussion centers on the viability of seeding the atmosphere with aluminum oxide as a method to combat global warming. This approach involves introducing tiny particles with specific emissivity properties into the greenhouse gas layer, which extends between seven and thirteen kilometers above the Earth's surface. The particles, including aluminum oxide, could potentially convert blackbody radiation into wavelengths that can be reradiated into space, thereby reducing the greenhouse effect. However, concerns are raised regarding the environmental impact and potential risks associated with aluminum, including its links to health issues such as Alzheimer's disease.

PREREQUISITES
  • Understanding of greenhouse gas effects and climate change
  • Familiarity with atmospheric science and stratospheric processes
  • Knowledge of material properties, specifically emissivity and reflectivity
  • Awareness of environmental health risks associated with aluminum
NEXT STEPS
  • Research the properties and effects of Welsbach materials in atmospheric applications
  • Explore the implications of aluminum oxide on environmental health and safety
  • Investigate alternative geoengineering methods, such as reflective roofing solutions
  • Study the details of U.S. Patent #5,003,186 for technical insights on atmospheric seeding
USEFUL FOR

Environmental scientists, climate change researchers, policy makers, and anyone interested in innovative solutions for global warming and their potential consequences.

Ivan Seeking
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Let's assume for the moment that beyond any doubt, global warming is real. Does this offer a viable solution to reduce global warming? Could this create another environmental disaster by loading the biosphere with aluminum oxide [apparently the preferred choice to be used in jet fuel].

A method is disclosed for reducing atmospheric warming due to the greenhouse effect resulting from a greenhouse gases layer. The method comprises the step of seeding the greenhouse gas layer with a quantity of tiny particles of materials characterized by wavelength-dependent emissivity or reflectivity, in that said materials have high emissivities in the visible and far infrared wavelength regions and low emissivity in the near infrared wavelength region. Such materials can include the class of materials known as Welsbach materials. The oxides of metal, e.g., aluminum oxide, are also suitable for the purpose. The greenhouse gases layer typically extends between about seven and thirteen kilometers above the Earth's surface. The seeding of the stratosphere occurs within this layer. The particles suspended in the stratosphere as a result of the seeding provide a mechanism for converting the blackbody radiation emitted by the Earth at near infrared wavelengths into radiation in the visible and far infrared wavelength so that this heat energy may be reradiated out into space, thereby reducing the global warming due to the greenhouse effect.

The details are clearly outlined in U.S.
Patent #5,003,186 at the following link.
http://patft.uspto.gov/netacgi/nph-...,003,186.WKU.&OS=PN/5,003,186&RS=PN/5,003,186
 
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General comment: if the life expectancies of house plants, tropical fish, terrrarium biota, and the like in the care of "the experts" were a matter of public record, I might be more inclined to take the ideas they propose seriously --- they ain't, I'm not, and my experience has been that life expectancies of plants and fish are inversely proportional to the number of "expert" recommendations implemented in care and feeding of same.

That said, the "engineering" approach to remedies for environmental concerns is not something I'd encourage --- "let's try this, and if it doesn't work, or screws things up worse, we should be able to fix it by adding that stuff over there."
 
Every movement has affect on something. The alteration of a nudge on a wheather pattern created by development over hundreds of years, heat realease do to fossil fuels, removal of trees and other natural growth, the wiping out of great portions of algae in the oceans have all set things in motion. Ever increasing human populations, and the insataible unconcious/conscious expression of greed that consumes the world. It cannot be fixed by a bandaid.
 
Well Aluminium has been associated with http://www.alzheimers.org.uk/Facts_about_dementia/Risk_factors/info_aluminium.htm . So the cure may be worse than the problem. Why not paint all the roofs white. That would help as well.
 
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