Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-02-01 Thread Renaud de_Richter
javascript:] *On Behalf Of *Andrew Lockley *Sent:* dinsdag 27 januari 2015 23:59 *Cc:* Geoengineering *Subject:* Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Can anyone shed any light on whether there are already large opencast mining operations

RE: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-28 Thread Schuiling, R.D. (Olaf)
Schuiling From: geoengineering@googlegroups.com [mailto:geoengineering@googlegroups.com] On Behalf Of Andrew Lockley Sent: dinsdag 27 januari 2015 23:59 Cc: Geoengineering Subject: Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Can anyone shed any light

RE: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-28 Thread Schuiling, R.D. (Olaf)
@googlegroups.com Cc: Andrew Lockley andrew.lock...@gmail.com; Bill Stahl bstah...@gmail.com Sent: Monday, January 26, 2015 5:09 PM Subject: Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy

Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-28 Thread Oliver Tickell
*From:*geoengineering@googlegroups.com [mailto:geoengineering@googlegroups.com] *On Behalf Of *Andrew Lockley *Sent:* dinsdag 27 januari 2015 23:59 *Cc:* Geoengineering *Subject:* Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Can anyone shed any light

Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-27 Thread Andrew Lockley
bstah...@gmail.com *Sent:* Monday, January 26, 2015 5:09 PM *Subject:* Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Here is another way to think of the amount of mass being talked about. The global average per capita use of carbon today is of order 9. GtC

Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-27 Thread Andrew Lockley
| The Energy Collective Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Here is another way to think of the amount of mass being talked about. The global average per capita use of carbon today is of order 9. GtC/yr/7B people, so about 1.3 ton per person

[geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-27 Thread Parminder Singh
Hi Oliver Colleagues and I have tried a no. of UK universities if they were interested to run some beach tests and talked to Crown Estates to get their permission. Unfortunately it was all uphill and did not get their support. Incidently there are forsterite olivine marine deposits in the Inner

RE: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-27 Thread Schuiling, R.D. (Olaf)
be solved with a teaspoon of some miracle stuff, Olaf Schuiling From: geoengineering@googlegroups.com [mailto:geoengineering@googlegroups.com] On Behalf Of Bill Stahl Sent: maandag 26 januari 2015 23:15 To: geoengineering@googlegroups.com Subject: [geo] Re: Energy Planning and Decarbonization

Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-27 Thread Mike MacCracken
...@gmail.com Sent: Monday, January 26, 2015 5:09 PM Subject: Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Here is another way to think of the amount of mass being

[geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-26 Thread Parminder Singh
I like to share a reply I received sometime ago. I think you would have some serious logistical problems in trying to place olivine minerals into a UK gravel beach. Principally: returns from tagged placers in gravel is traditionally very poor. This is mainly because of what Alan Carr called

Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-26 Thread Mike MacCracken
Here is another way to think of the amount of mass being talked about. The global average per capita use of carbon today is of order 9. GtC/yr/7B people, so about 1.3 ton per person of carbon. Multiply by 3.67 to get to CO2, and it is about 5 t CO2 per person. Would olivine be an equal mass (or a

Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-26 Thread Greg Rau
andrew.lock...@gmail.com; Bill Stahl bstah...@gmail.com Sent: Monday, January 26, 2015 5:09 PM Subject: Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective Here is another way

[geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-26 Thread Bill Stahl
I hesitate to add to what is already a leviathan of a thread... but here goes. Assuming a carbon price were in effect, could coastal governments and landowners offset the cost of beach enhancement sand replacement with CO2-sequestering sand? It would not have to optimally efficient to be

Re: [geo] Re: Energy Planning and Decarbonization Technology | The Energy Collective

2015-01-26 Thread Andrew Lockley
Yes, placing olivine accurately is almost the exact equivalent of vacuum dredging, but in reverse. You could dump it with a huge Panamax class vessel, but it you'd end up with the drop too far from the shore, and probably too bunched up, too. With a smaller ship, like a dredger, you'd get the