Groups
Groups
Sign in
Groups
Groups
Planetary Restoration
Conversations
About
Send feedback
Help
Planetary Restoration
Contact owners and managers
1–30 of 1721
Mark all as read
Report group
0 selected
Metta W Spencer
Jun 13
Join Our Economics Inquiry – Starts June 24!
Join Our Economics Inquiry Starts June 24! This is one small planet with a lot of ambitious
unread,
Join Our Economics Inquiry – Starts June 24!
Join Our Economics Inquiry Starts June 24! This is one small planet with a lot of ambitious
Jun 13
John Nissen
2
Jun 12
Re: [HPAC] Some highly interesting intricacies to cool down a water planet - we have to understand in how far we can cool down Earth as the oceans will work against it
Hi Jan, There are graphs showing how much heat is being absorbed by the oceans. This isn't going
unread,
Re: [HPAC] Some highly interesting intricacies to cool down a water planet - we have to understand in how far we can cool down Earth as the oceans will work against it
Hi Jan, There are graphs showing how much heat is being absorbed by the oceans. This isn't going
Jun 12
rob...@rtulip.net
, …
Ron Baiman
3
Jun 12
Today; Insurance and Planetary Solvency - Sandy Trust HPAC Meeting 11 June 3.30 pm EDT
And so did I! Best, Ron Sent from my iPhone On Jun 11, 2026, at 5:24 PM, Aria Mckenna <aria@
unread,
Today; Insurance and Planetary Solvency - Sandy Trust HPAC Meeting 11 June 3.30 pm EDT
And so did I! Best, Ron Sent from my iPhone On Jun 11, 2026, at 5:24 PM, Aria Mckenna <aria@
Jun 12
John Nissen
Jun 7
What happens when the world’s breadbaskets start failing simultaneously?
What happens when the world's breadbaskets start failing simultaneously? https://share.google/
unread,
What happens when the world’s breadbaskets start failing simultaneously?
What happens when the world's breadbaskets start failing simultaneously? https://share.google/
Jun 7
rob...@rtulip.net
Jun 7
Insurance and Planetary Solvency - Sandy Trust HPAC Meeting 11 June 3.30 pm EDT
Mr Sandy Trust is a lead author of the series of four publications on insurance and climate issued by
unread,
Insurance and Planetary Solvency - Sandy Trust HPAC Meeting 11 June 3.30 pm EDT
Mr Sandy Trust is a lead author of the series of four publications on insurance and climate issued by
Jun 7
Dr. Soumitra Das
, …
John Nissen
4
Jun 5
Heat, Hunger, and Survival: Why India’s Climate Cooling Summit Cannot Wait!
Hi Soumitra, You make it obvious that emergency cooling intervention with SAI is needed NOW. Only SAI
unread,
Heat, Hunger, and Survival: Why India’s Climate Cooling Summit Cannot Wait!
Hi Soumitra, You make it obvious that emergency cooling intervention with SAI is needed NOW. Only SAI
Jun 5
rob...@rtulip.net
, …
Garrity, Dennis
7
Jun 4
Ted Parson HPAC 30 April: Insights from the Montreal Protocol for Climate Interventions
Colleagues, The latest science indicates that global temperature acceleration has intensified
unread,
Ted Parson HPAC 30 April: Insights from the Montreal Protocol for Climate Interventions
Colleagues, The latest science indicates that global temperature acceleration has intensified
Jun 4
David Spratt
Jun 3
Avoiding 'worse-case' climate warming is big news. But is it true?
Avoiding 'worse-case' climate warming is big news. But is it true? https://
unread,
Avoiding 'worse-case' climate warming is big news. But is it true?
Avoiding 'worse-case' climate warming is big news. But is it true? https://
Jun 3
John Nissen
,
rob...@rtulip.net
2
May 30
Re: [HPAC] RE: UN’s climate crisis vote shows political momentum is growing
Hi John, thanks. There are two intertwined mass delusions – the belief that reducing emissions is the
unread,
Re: [HPAC] RE: UN’s climate crisis vote shows political momentum is growing
Hi John, thanks. There are two intertwined mass delusions – the belief that reducing emissions is the
May 30
John Nissen
,
Veli Albert Kallio
2
May 30
Re: Scientists Just Confirmed What’s Driving Sea Level Rise And It’s Alarming
Divergence here needs to be remembered as extrapolating cannot be extended indefinitely. Each 1.0C
unread,
Re: Scientists Just Confirmed What’s Driving Sea Level Rise And It’s Alarming
Divergence here needs to be remembered as extrapolating cannot be extended indefinitely. Each 1.0C
May 30
John Nissen
,
Veli Albert Kallio
3
May 30
Indonesia says its giant sea wall will stop flooding. Is this climate adaptation or a costly folly?
North-Western Java is exceedingly urban with 85 million people living in Jakara and it satellite
unread,
Indonesia says its giant sea wall will stop flooding. Is this climate adaptation or a costly folly?
North-Western Java is exceedingly urban with 85 million people living in Jakara and it satellite
May 30
rob...@rtulip.net
May 27
Draft Book: Sunlight Reflection - The Business Case for an Albedo Accord
All the draft chapters of my proposed book on an Sunlight Reflection can be read at https://
unread,
Draft Book: Sunlight Reflection - The Business Case for an Albedo Accord
All the draft chapters of my proposed book on an Sunlight Reflection can be read at https://
May 27
Rebecca Bishop
, …
Tom Goreau
9
May 26
Re: Warragamba Dam regeneration
New York City is famous for it's large reservoir system, that is well protected from pollution,
unread,
Re: Warragamba Dam regeneration
New York City is famous for it's large reservoir system, that is well protected from pollution,
May 26
H simmens
,
Aria Mckenna
2
May 25
Link for Rafe’s Service
Thank you Herb. 🙏 (Please excuse typos and talk to text! 😆 - Sacrificing email perfection to optimize
unread,
Link for Rafe’s Service
Thank you Herb. 🙏 (Please excuse typos and talk to text! 😆 - Sacrificing email perfection to optimize
May 25
John Nissen
May 25
David Spratt on the climate crisis and barriers to its resolution
Hi David and everyone, David, you wrote a very good piece in "Pearls and Irritations",
unread,
David Spratt on the climate crisis and barriers to its resolution
Hi David and everyone, David, you wrote a very good piece in "Pearls and Irritations",
May 25
H simmens
, …
Douglas Grandt
7
May 25
Rafe Pomerance, the Paul Revere of Climate Change, Dies at 79
Mike, Thanks. Your mention of the “the whole Ben Santer affair” caught my eye in particular, as he
unread,
Rafe Pomerance, the Paul Revere of Climate Change, Dies at 79
Mike, Thanks. Your mention of the “the whole Ben Santer affair” caught my eye in particular, as he
May 25
John Nissen
May 25
How a super El Niño could trigger global famine
How a super El Niño could trigger global famine https://share.google/pEa6cNkx1yHt03Lid
unread,
How a super El Niño could trigger global famine
How a super El Niño could trigger global famine https://share.google/pEa6cNkx1yHt03Lid
May 25
H simmens
,
Ron Baiman
2
May 24
Webinar tomorrow on Climate interventions and the connections between science and policy
Well done Herb! I'll send you my last extra one (until new order is fulfilled). What's your
unread,
Webinar tomorrow on Climate interventions and the connections between science and policy
Well done Herb! I'll send you my last extra one (until new order is fulfilled). What's your
May 24
H simmens
, …
rob...@rtulip.net
5
May 24
[The Washington Post] Rafe Pomerance, who helped sound the alarm on climate change, dies at 79
Thanks Herb I really admired Rafe. He was almost the only person I encountered in the formal
unread,
[The Washington Post] Rafe Pomerance, who helped sound the alarm on climate change, dies at 79
Thanks Herb I really admired Rafe. He was almost the only person I encountered in the formal
May 24
H simmens
May 23
Here’s another petition to sign
Many of you may know Dan Galpern, a US attorney who has been Jim Hansen's policy advisor and
unread,
Here’s another petition to sign
Many of you may know Dan Galpern, a US attorney who has been Jim Hansen's policy advisor and
May 23
John Nissen
, …
Paul Klinkman
17
May 23
There has been a sudden increase in the rate of sea level rise
Dear Action Group, Ice sheets collapse. They generate internal earthquakes as they collapse, which
unread,
There has been a sudden increase in the rate of sea level rise
Dear Action Group, Ice sheets collapse. They generate internal earthquakes as they collapse, which
May 23
rob...@rtulip.net
May 19
Report on HPAC Meeting with Daniel Harrison on MCB
Meeting Report: Dr Daniel Harrison on Marine Cloud Brightening for the Great Barrier Reef, Healthy
unread,
Report on HPAC Meeting with Daniel Harrison on MCB
Meeting Report: Dr Daniel Harrison on Marine Cloud Brightening for the Great Barrier Reef, Healthy
May 19
H simmens
May 17
Joshua Elliott chief scientist Renaissance philanthropy
Some of you may be interested in a conversation that the Climate Emergency forum had this past week
unread,
Joshua Elliott chief scientist Renaissance philanthropy
Some of you may be interested in a conversation that the Climate Emergency forum had this past week
May 17
rob...@rtulip.net
May 15
Berlin Hero
Berlin Hero Combatting the psychology of mass delusion https://rtulip.substack.com/p/berlin-hero
unread,
Berlin Hero
Berlin Hero Combatting the psychology of mass delusion https://rtulip.substack.com/p/berlin-hero
May 15
Dr. Soumitra Das
, …
Ron Baiman
13
May 14
India’s Extreme Heat Is a National Emergency
Thank you Soumitra. Excellent piece. Not surprisingly, I couldn't agree more! Perhaps these
unread,
India’s Extreme Heat Is a National Emergency
Thank you Soumitra. Excellent piece. Not surprisingly, I couldn't agree more! Perhaps these
May 14
rob...@rtulip.net
May 14
Today: HPAC Presentation -Daniel Harrison - Marine Cloud Brightening on the Great Barrier Reef, 5.30 pm EDT 14 May
Sent: Thursday, 7 May 2026 2:38 PM Subject: HPAC Presentation with Associate Professor Daniel
unread,
Today: HPAC Presentation -Daniel Harrison - Marine Cloud Brightening on the Great Barrier Reef, 5.30 pm EDT 14 May
Sent: Thursday, 7 May 2026 2:38 PM Subject: HPAC Presentation with Associate Professor Daniel
May 14
H simmens
May 14
NYTimes.com: Can Some Very Tiny Particles Cool the Planet? One Tech Company Says Yes.
Big news today as Stardust released its proprietary information - at least some of their information
unread,
NYTimes.com: Can Some Very Tiny Particles Cool the Planet? One Tech Company Says Yes.
Big news today as Stardust released its proprietary information - at least some of their information
May 14
H simmens
,
rob de laet
2
May 12
What happened in Santa Marta Colombia last month on fossil fuels
Dear Herb, you have done it again, brilliant interview both of you are giants! Hope everyone shares
unread,
What happened in Santa Marta Colombia last month on fossil fuels
Dear Herb, you have done it again, brilliant interview both of you are giants! Hope everyone shares
May 12
Garrity, Dennis
, …
rob...@rtulip.net
4
May 8
The Great Global Heating Emergency & The Climate Interventions to Avert It
Hi Dennis and all Your talk is the most brilliant exposition of the urgent need to test stratospheric
unread,
The Great Global Heating Emergency & The Climate Interventions to Avert It
Hi Dennis and all Your talk is the most brilliant exposition of the urgent need to test stratospheric
May 8
John Nissen
,
Paul Klinkman
2
May 8
Alaska’s 2025 mega tsunami
Dear Restorers, The paper points out that this catastrophe happened at the edge of a retreating
unread,
Alaska’s 2025 mega tsunami
Dear Restorers, The paper points out that this catastrophe happened at the edge of a retreating
May 8