Barrier reef

[Stephen Salter]

Hi All

www.nature.com/articles/d41586-021-02290-3

Stephen

 

 

The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. Is e buidheann carthannais a th’ ann an Oilthigh Dhùn Èideann, clàraichte an Alba, àireamh clàraidh SC005336.

[Douglas Grandt]

Excellent piece, Stephen! Thanks!

Can artificially altered clouds save the Great Barrier Reef?

Australian scientists are rushing to develop new technologies — such as ways to block sunlight — to help preserve corals in the face of climate change.

• NEWS FEATURE
• 25 August 2021
• 
  

“In place of its normal load of cars and vans, the repurposed ferry boat sported a mobile science laboratory and a large fan on its deck as it left Townsville, Australia, in March.” 

To read beyond that costs a “pretty penny.“

I searched for a free access as I don’t have a ‘Nature’ subscription, and found the podcast:

https://play.acast.com/s/nature/audiolong-read-canartificiallyalteredcloudssavethegreatbarrierreef-

Well worth the time to listen (or read) in spite of the 2021 publication date.

Best regards,

Doug 

P.S. I added HPAC to the distribution 

Sent from my iPhone (audio texting)

On Jul 5, 2023, at 7:41 AM, Stephen Salter <S.Sa...@ed.ac.uk> wrote:



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[Robert Chris]

Note that this article was published 2 years ago.  Is there anything more recent?

Regards

Robert

To view this discussion on the web visit https://groups.google.com/d/msgid/planetary-restoration/E918D4C9-8DA1-44E5-80CF-AC463D50BD86%40mac.com.

[Douglas Grandt]

Stephen,

Pursuant to the ‘Nature’ piece about Daniel Harrison’s efforts in the GBR, I’ve got a question pertaining to the operations you envision for cooling the Arctic.

Can you “pinpoint” generally where you initially think a fleet of drones would most effectively be deployed for “beta” or “pilot” testing, and then where the ultimate fleet of 400 (or 800 – 1,000) drones would be most effective, at least during Arctic summer? (Migration southward, of course, would be necessary, but where do you envision? Atlantic? Pacific? Indian?)

A few days ago, I quickly marked-up the attached NASA images dated June 28 (https://earth.gsfc.nasa.gov/cryo/data/current-state-sea-ice-cover)

It’s clear that space and time in the Arctic have significant constraints. These visuals tend to point to the Norwegian, Greenland and Barents Seas as a manageable target area, logistically speaking. Do you have a clear picture for near term and long term?

Best regards,

Doug

Sent from my iPhone (audio texting)

On Jul 5, 2023, at 8:38 AM, Douglas Grandt <answer...@mac.com> wrote:



[Douglas Grandt]

Robert 

Google ‘Daniel Harrison’ — there’s plenty

Doug 

Sent from my iPhone (audio texting)

On Jul 5, 2023, at 8:48 AM, Robert Chris <robert...@gmail.com> wrote:



To view this discussion on the web visit https://groups.google.com/d/msgid/planetary-restoration/9ef93015-5c00-6984-c9f1-f3235feb6236%40gmail.com.

[Douglas Grandt]

Errata 

Google ‘Daniel Harrison GBR’

Pardon my inadvertent omission

Doug 

Sent from my iPhone (audio texting)

On Jul 5, 2023, at 9:13 AM, Douglas Grandt <answer...@mac.com> wrote:



[Douglas Grandt]

Beautiful, thanks Chris!

Doug

Sent from my iPhone (audio texting)

On Jul 5, 2023, at 10:04 AM, Chris Vivian <chris....@btinternet.com> wrote:



Doug,

 

The article is open access – see attached.

 

Chris.

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[Chris Vivian]

Doug,

 

The article is open access – see attached.

 

Chris.

 

From: 'Douglas Grandt' via Healthy Planet Action Coalition (HPAC) <healthy-planet-...@googlegroups.com>
Sent: Wednesday, July 5, 2023 1:38 PM
To: Stephen Salter <S.Sa...@ed.ac.uk>
Cc: planetary-...@googlegroups.com; NOAC <noac-m...@googlegroups.com>; geoengi...@googlegroups.com; hpac-steer...@googlegroups.com; healthy-planet-action-coalition <healthy-planet-...@googlegroups.com>
Subject: Re: [prag] Barrier reef

 

 

Excellent piece, Stephen! Thanks!

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