New-found particle could help cool Earth, page 1
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Topic started on 13-1-2012 @ 02:27 PM by Maxmars

New-found particle could help cool Earth


www.tgdaily.com
A long-hypothesized particle which could cool the planet by cleaning up the atmosphere has finally been discovered.

Researchers from the University of Manchester, the University of Bristol and Sandia National Laboratories say that Criegee biradicals are powerful oxidisers of pollutants such as nitrogen dioxide and sulfur dioxide, produced by combustion.
(visit the link for the full news article)


reply posted on 13-1-2012 @ 02:27 PM by Maxmars
Rather than allow myself the luxury of hope, I offer to you an opportunity to explore this development ... as one of the many recent scientific developments that seem to finally be blossoming for mankind.

I harbor great reservations about our collective wisdom to engage in climate engineering.... but this has potential promise.... or is it too good to be true?

Sandia researchers detected the particles using light from a third-generation synchrotron facility at the Lawrence Berkeley National Laboratory's Advanced Light Source.

The intense, tunable light from the synchrotron allowed researchers to distinguish different isomeric species – molecules that contain the same atoms but arranged in different combinations.

And the team found that the Criegee biradicals react more rapidly than first thought, accelerating the formation of sulphate and nitrate in the atmosphere. These compounds lead to aerosol formation and ultimately to cloud formation, giving them the potential to be used in geoengineering projects aimed at cooling the planet.


Of course there will also be the matter of those who care more for what profit can be siphoned off the effort.... but then... isn't that always in the days of elite entitlements? (Apologies for waxing critical....)

Indeed, Criegee biradicals may already be having a cooling effect on the planet.

"A significant ingredient required for the production of these Criegee biradicals comes from chemicals released quite naturally by plants, so natural ecosystems could be playing a significant role in off-setting warming," says Professor Dudley Shallcross, professor in atmospheric chemistry at the University of Bristol.


Now there is a down-side to achieving global climate restoration.... it means that in about 1300 years we are definitely going to have another ice-age.... oh well... you take a little - you give a little.

Thanks for reading!

www.tgdaily.com
(visit the link for the full news article)


reply posted on 13-1-2012 @ 05:23 PM by soficrow
reply to post by Maxmars



....Criegee biradicals may already be having a cooling effect on the planet.

"A significant ingredient required for the production of these Criegee biradicals comes from chemicals released quite naturally by plants, so natural ecosystems could be playing a significant role in off-setting warming," says Professor Dudley Shallcross, professor in atmospheric chemistry at the University of Bristol.


Gee. Do ya think maybe we should stop clear-cutting our forests, and just let the trees carry on doing what they do?

Or does it make more sense to cut down all the trees and manufacture some synthetic Criegee biradicals to replace their natural releases?





S&F - good find.
edit on 13/1/12 by soficrow because: (no reason given)



reply posted on 13-1-2012 @ 08:53 PM by mclarenmp4
reply to post by eightonefive


Yeah they shouldn't really be trying discover anything, just leave everything to mother nature even if we don't understand it.

This is a great find and bolsters our understanding of our environment. We may find now that we know how to detect these particles that nature does in fact find a balance with regards to global warming/climate change.
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