Halldór
@halbjorns.bsky.social
Scientist at the Icelandic Meteorological Office. Climate, weather and volcanoes..... That about sums it up.....
Among the authors there are no biologists or agricultural experts.
Yet they feel confident to claim that much of the knowledge on CO2 ferilization is wrong.
www.energy.gov/sites/defaul...
Yet they feel confident to claim that much of the knowledge on CO2 ferilization is wrong.
www.energy.gov/sites/defaul...
www.energy.gov
August 3, 2025 at 3:51 PM
Among the authors there are no biologists or agricultural experts.
Yet they feel confident to claim that much of the knowledge on CO2 ferilization is wrong.
www.energy.gov/sites/defaul...
Yet they feel confident to claim that much of the knowledge on CO2 ferilization is wrong.
www.energy.gov/sites/defaul...
1) I was employed by Princeton University from 98 to 2000 working at GFDL, a NOAA lab. GFDL has been a world leader in Climate modelling since the 1960s and Suki Manabe who lead the developement of their Climate Model was awarded the 2021 Nobel in Physics in recognition of his pioneering work..
May 7, 2025 at 7:29 PM
1) I was employed by Princeton University from 98 to 2000 working at GFDL, a NOAA lab. GFDL has been a world leader in Climate modelling since the 1960s and Suki Manabe who lead the developement of their Climate Model was awarded the 2021 Nobel in Physics in recognition of his pioneering work..
This was a shortlived La Nina....
www.facebook.com/share/v/1ADR...
www.facebook.com/share/v/1ADR...
Redirecting...
www.facebook.com
April 13, 2025 at 11:31 AM
This was a shortlived La Nina....
www.facebook.com/share/v/1ADR...
www.facebook.com/share/v/1ADR...
Nice day in the mountains
March 15, 2025 at 7:53 PM
Nice day in the mountains
Arctic seaice extent may have peaked. This would be an extremely low maximum. Let's wait for NSIDC statement.
Mér sýnist að útbreiðsla hafís á Norðurslóðum hafa náð hámarki. Þetta verður þá eitthvert lægsta hámark sem vitað er um síðan mælingar hófust. NSIDC (nsidc.org/sea-ice-today) gefur vonandi út yfirlýsingu fljótlega (þó aðförin að loftslagsrannsóknum vestanhafs geti hugsanlega tafið)
March 3, 2025 at 3:46 PM
Arctic seaice extent may have peaked. This would be an extremely low maximum. Let's wait for NSIDC statement.
Mér sýnist að útbreiðsla hafís á Norðurslóðum hafa náð hámarki. Þetta verður þá eitthvert lægsta hámark sem vitað er um síðan mælingar hófust. NSIDC (nsidc.org/sea-ice-today) gefur vonandi út yfirlýsingu fljótlega (þó aðförin að loftslagsrannsóknum vestanhafs geti hugsanlega tafið)
March 3, 2025 at 3:42 PM
Mér sýnist að útbreiðsla hafís á Norðurslóðum hafa náð hámarki. Þetta verður þá eitthvert lægsta hámark sem vitað er um síðan mælingar hófust. NSIDC (nsidc.org/sea-ice-today) gefur vonandi út yfirlýsingu fljótlega (þó aðförin að loftslagsrannsóknum vestanhafs geti hugsanlega tafið)
Night time work. ....
November 21, 2024 at 2:44 PM
Night time work. ....
Later is too late
youtu.be/tEU43KBH6U8?...
youtu.be/tEU43KBH6U8?...
Later Is Too Late To Act On Climate Change
YouTube video by Science Moms
youtu.be
November 19, 2024 at 8:51 AM
Later is too late
youtu.be/tEU43KBH6U8?...
youtu.be/tEU43KBH6U8?...
1.5 is dead. Long live 1.5.....
www.theguardian.com/environment/...
www.theguardian.com/environment/...
World’s 1.5C climate target ‘deader than a doornail’, experts say
Scientists say goal to keep world’s temperature rise below 1.5C is not going to happen despite talks at Cop29 in Baku
www.theguardian.com
November 19, 2024 at 8:15 AM
1.5 is dead. Long live 1.5.....
www.theguardian.com/environment/...
www.theguardian.com/environment/...
The US Mexico wall is focussing on the symptoms but not the cause....
"These findings underscore the importance of recognizing weather-driven mobility, which can increase with anthropogenic climate change."
www.pnas.org/doi/10.1073/...
"These findings underscore the importance of recognizing weather-driven mobility, which can increase with anthropogenic climate change."
www.pnas.org/doi/10.1073/...
Weather deviations linked to undocumented migration and return between Mexico and the United States | PNAS
As the world’s climate continues to change, human populations are exposed to increasingly
severe and extreme weather conditions that can promote mi...
www.pnas.org
November 17, 2024 at 7:35 PM
The US Mexico wall is focussing on the symptoms but not the cause....
"These findings underscore the importance of recognizing weather-driven mobility, which can increase with anthropogenic climate change."
www.pnas.org/doi/10.1073/...
"These findings underscore the importance of recognizing weather-driven mobility, which can increase with anthropogenic climate change."
www.pnas.org/doi/10.1073/...
www.visir.is/g/2024265086...
1. Engin trygging fyrir að innlend orka "sé nýtt í þágu almennings, frekar en að lúta markaðslögmálum" - Sambærileg óvissa veldur úlfúð í nágrannalöndum.
2. Engin trygging fyrir því að ný uppbygging "rati í þau verkefni sem sagt er að eigi að virkja fyrir."
1. Engin trygging fyrir að innlend orka "sé nýtt í þágu almennings, frekar en að lúta markaðslögmálum" - Sambærileg óvissa veldur úlfúð í nágrannalöndum.
2. Engin trygging fyrir því að ný uppbygging "rati í þau verkefni sem sagt er að eigi að virkja fyrir."
„Hvenær var þetta samtal við þjóðina tekið?“ spurði garðyrkjubóndinn - Vísir
Í vikunni heimsótti ég garðyrkjubændur á Suðurlandi. Úti var dimmur nóvember og veturinn minnti á sig með ísköldum vindkviðum, en inni í gróðurhúsunum ríkti hlýja og birta. Þar var lífið fullt af litu...
www.visir.is
November 17, 2024 at 1:31 PM
www.visir.is/g/2024265086...
1. Engin trygging fyrir að innlend orka "sé nýtt í þágu almennings, frekar en að lúta markaðslögmálum" - Sambærileg óvissa veldur úlfúð í nágrannalöndum.
2. Engin trygging fyrir því að ný uppbygging "rati í þau verkefni sem sagt er að eigi að virkja fyrir."
1. Engin trygging fyrir að innlend orka "sé nýtt í þágu almennings, frekar en að lúta markaðslögmálum" - Sambærileg óvissa veldur úlfúð í nágrannalöndum.
2. Engin trygging fyrir því að ný uppbygging "rati í þau verkefni sem sagt er að eigi að virkja fyrir."
How to tell the most important story of our time? #ClimateChange #Communication
potentialenergycoalition.org
potentialenergycoalition.org
A nonprofit marketing firm accelerating the global energy transition
Founded in 2018, Potential Energy has a track record of transformative campaigns that capture audiences and mobilize support for climate action.
potentialenergycoalition.org
November 16, 2024 at 5:46 PM
How to tell the most important story of our time? #ClimateChange #Communication
potentialenergycoalition.org
potentialenergycoalition.org