@UnivofStAndrews
| CO2 & ocean circulation past & present | Social & Environmental justice
I’ll be posting stuff from our group on what we learn from Earth’s past climate that can help us understand where we’re heading - like the geochemical reconstructions below which show that CO2 is at its highest level in 3 million years 📈😬 www.annualreviews.org/doi/abs/10.1...
This is a special feature to mark The Reengineer’s first anniversary! Spread the word! 🥳
www.thereengineer.pro/p/let-there-...
This is a special feature to mark The Reengineer’s first anniversary! Spread the word! 🥳
www.thereengineer.pro/p/let-there-...
Using corals and models we show regionally amplified acidification, due to the combo of CO2 uptake and remineralisation. This highlights potential risks to productive upwelling zones in an acidifying ocean 🌊🧪⚒️📈
www.nature.com/articles/s41...
Using corals and models we show regionally amplified acidification, due to the combo of CO2 uptake and remineralisation. This highlights potential risks to productive upwelling zones in an acidifying ocean 🌊🧪⚒️📈
www.nature.com/articles/s41...
Using a suite of Earth system models, Maddie Shankle et al show that better ventilation of intermediate waters in the North Pacific ends up reducing outgassing of CO2 in the Southern Ocean 🌊🧪⚒️🧵 @earthscista.bsky.social
www.nature.com/articles/s41...
Using a suite of Earth system models, Maddie Shankle et al show that better ventilation of intermediate waters in the North Pacific ends up reducing outgassing of CO2 in the Southern Ocean 🌊🧪⚒️🧵 @earthscista.bsky.social
www.nature.com/articles/s41...
The centre will take an interdisciplinary approach, harnessing the breadth of expertise across St Andrews
news.st-andrews.ac.uk/archive/the-...
The centre will take an interdisciplinary approach, harnessing the breadth of expertise across St Andrews
news.st-andrews.ac.uk/archive/the-...
- Experts say the report being used to justify the mass rollback of climate regulations has many claims based on long-debunked research
#climatecrisis
www.theguardian.com/us-news/2025...
- Experts say the report being used to justify the mass rollback of climate regulations has many claims based on long-debunked research
#climatecrisis
www.theguardian.com/us-news/2025...
Please RT this so as many people see it as possible.
forms.gle/BL9xUAfRxA...
Please RT this so as many people see it as possible.
forms.gle/BL9xUAfRxA...
I also found five citations with significant errors, and a paragraph missing an important citation.
I also found five citations with significant errors, and a paragraph missing an important citation.
epa.gov/system/files...
They put forth multiple lines of argument about why the current administration believes this should happen.
🧵
epa.gov/system/files...
They put forth multiple lines of argument about why the current administration believes this should happen.
🧵
Using boron isotopes in fossil oysters, we find a major pulse of ocean acidification and CO2 rise, driving global warming and delaying ecosystem recovery following the end-Triassic mass extinction
rdcu.be/ev6XV
🧪🌊⚒️🐚🧵
Using boron isotopes in fossil oysters, we find a major pulse of ocean acidification and CO2 rise, driving global warming and delaying ecosystem recovery following the end-Triassic mass extinction
rdcu.be/ev6XV
🧪🌊⚒️🐚🧵
Using boron isotopes in fossil oysters, we find a major pulse of ocean acidification and CO2 rise, driving global warming and delaying ecosystem recovery following the end-Triassic mass extinction
rdcu.be/ev6XV
🧪🌊⚒️🐚🧵
Data released shows England experienced it’s second worst harvest since 1983 after record breaking wet weather last winter, with recent downpours leaving many farmers unable to drill crops again.
Data released shows England experienced it’s second worst harvest since 1983 after record breaking wet weather last winter, with recent downpours leaving many farmers unable to drill crops again.
Let’s make sure it doesn’t take another 611 years to get the next
⚒️🧪🌊👩🏻🔬
Let’s make sure it doesn’t take another 611 years to get the next
⚒️🧪🌊👩🏻🔬
But all the plastic we have EVER produced weighs as much as CO₂ we emitted into the atmosphere during the first three months of 2024!
But all the plastic we have EVER produced weighs as much as CO₂ we emitted into the atmosphere during the first three months of 2024!
This new study argues that countries should not count natural carbon sinks (like the ocean and forests) in their net zero emission targets.
This new study argues that countries should not count natural carbon sinks (like the ocean and forests) in their net zero emission targets.
"Depending on climate sensitivity and natural variability, we could conceivably see the first year above 1.5°C as early as the late 2020s – but it is more likely to be later"
It's looking like I was a bit too optimistic 🧵
theconversation.com/what-will-th...
"Depending on climate sensitivity and natural variability, we could conceivably see the first year above 1.5°C as early as the late 2020s – but it is more likely to be later"
It's looking like I was a bit too optimistic 🧵
theconversation.com/what-will-th...
NB - thanks to Octopus flexible tariff I can fill up the 280 miles range on my Kia for £4.50!!!
(And I obvs told him to get onto Bluesky) 🐙 ⚡️🔌🚗
NB - thanks to Octopus flexible tariff I can fill up the 280 miles range on my Kia for £4.50!!!
(And I obvs told him to get onto Bluesky) 🐙 ⚡️🔌🚗
I’ll be posting stuff from our group on what we learn from Earth’s past climate that can help us understand where we’re heading - like the geochemical reconstructions below which show that CO2 is at its highest level in 3 million years 📈😬 www.annualreviews.org/doi/abs/10.1...