Feb 23, 2025 08:07 PM
(This post was last modified: Feb 23, 2025 08:13 PM by C C.)
Conflicts of interest in climate change science
https://jessicaweinkle.substack.com/p/co...in-climate
EXCERPTS: The federal government implemented conflicts of interest disclosure rules for those receiving grant funding from Health and Human Services [...] If conflicts of interest is such a pervasive issue in medicine we should expect, in the very least, for it to be a concern issue of concern in other areas of research with substantial industry or political interest. And yet, mum’s the word from the scientific community for improved disclosure of researcher conflicts of interest in climate change research despite decades of serious controversy
[...] My colleagues and I have a new preprint available for review and comment taking a first step towards understanding these dynamics in climate change research [...] Given the confluence between government, academia, industry, and NGOs in climate research, many researchers may have non-financial COIs they are not disclosing.
To promote objectivity, transparency, and trust in climate science, journals that publish climate change research should clearly state that authors must disclose financial and non-financial COIs and provide clear processes for doing so. [...] All of this matters because a robust body of literature demonstrates correlation between research outcomes and researcher conflicts of interest... (MORE - details)
Study reveals Arabia's rainfall was five times more extreme 400 years ago
https://news.miami.edu/rosenstiel/storie...s-ago.html
PRESS RELEASE: A new study reconstructing extreme rainfall in Arabia has uncovered that rainfall in the region was five times more extreme just 400 years ago, highlighting the need for preparedness amid growing urbanization.
The findings from the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science-led study suggest that the last 2,000 years were much wetter, with the region’s climate once resembling a vegetated savannah roaming with lions, leopards, and wolves, unlike its present-day hyper-arid desert. The study was published Feb. 21 in the journal Science Advances.
“As major development projects like NEOM in Saudi Arabia continue to reshape the landscape, these findings underscore the critical need for enhanced climate resilience and disaster preparedness to address the growing threat of extreme weather events in the region,” said the study’s lead author Sam Purkis, a professor and chair of the Department of Marine Geosciences at the University of Miami Rosenstiel School.
Using a remotely operated vehicle (ROV) at over a mile depth deployed from the research vessel OceanXplorer, the research team extracted sediment cores from a deep-sea brine pool in the Gulf of Aqaba, an extension of the northern Red Sea. The brine's chemistry preserves undisturbed sediment layers, providing a unique and highly accurate record of Late Holocene rainfall trends.
They found that the last 2,000 years in Arabia were much wetter, with the region once a vegetated savannah and about 200 years ago, rainfall was double the current amount.
“This is a key record to fill in the history of Middle Eastern climate. What it tells us is that the climate, both the average and the extremes, can change dramatically in this region, and the assumption of long-term climate stability in future development is not a good one.” said Amy Clement, a professor in the Department of Atmospheric Sciences at the University of Miami Rosenstiel School.
The Middle East is considered a climate hotspot, with increasing flash floods from torrential winter rains, interspersed by harsh droughts, in Arabia causing widespread chaos and humanitarian disasters. The variability of Late Holocene rainfall highlights the need for better flash flood and drought preparedness and understanding future hydroclimate trends as the Middle East rapidly urbanizes. The catastrophic flooding across the Arabian Peninsula in the winter of 2024 underscores the urgency of studying the frequency and triggers of such extreme weather events.
“Utilizing the technology on OceanXplorer in combination with multidisciplinary experts in ocean and climate science we can further our understanding of the linkages between ocean systems and long-term weather and climate trends, to help at-risk areas be ready for the future.” said Mattie Rodrigue, science program director at OceanX.
The study, titled “A 1,600-Year Record of Extreme Rainfall in Northern Arabia,” was published in the journal Science Advances. The study was supported by NEOM Agreement (No: SRA-ENV-2023-001 / AWD-008854) and National Science Foundation Climate and Large-Scale Dynamics Grant (# 2241752).
https://jessicaweinkle.substack.com/p/co...in-climate
EXCERPTS: The federal government implemented conflicts of interest disclosure rules for those receiving grant funding from Health and Human Services [...] If conflicts of interest is such a pervasive issue in medicine we should expect, in the very least, for it to be a concern issue of concern in other areas of research with substantial industry or political interest. And yet, mum’s the word from the scientific community for improved disclosure of researcher conflicts of interest in climate change research despite decades of serious controversy
[...] My colleagues and I have a new preprint available for review and comment taking a first step towards understanding these dynamics in climate change research [...] Given the confluence between government, academia, industry, and NGOs in climate research, many researchers may have non-financial COIs they are not disclosing.
To promote objectivity, transparency, and trust in climate science, journals that publish climate change research should clearly state that authors must disclose financial and non-financial COIs and provide clear processes for doing so. [...] All of this matters because a robust body of literature demonstrates correlation between research outcomes and researcher conflicts of interest... (MORE - details)
Study reveals Arabia's rainfall was five times more extreme 400 years ago
https://news.miami.edu/rosenstiel/storie...s-ago.html
PRESS RELEASE: A new study reconstructing extreme rainfall in Arabia has uncovered that rainfall in the region was five times more extreme just 400 years ago, highlighting the need for preparedness amid growing urbanization.
The findings from the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science-led study suggest that the last 2,000 years were much wetter, with the region’s climate once resembling a vegetated savannah roaming with lions, leopards, and wolves, unlike its present-day hyper-arid desert. The study was published Feb. 21 in the journal Science Advances.
“As major development projects like NEOM in Saudi Arabia continue to reshape the landscape, these findings underscore the critical need for enhanced climate resilience and disaster preparedness to address the growing threat of extreme weather events in the region,” said the study’s lead author Sam Purkis, a professor and chair of the Department of Marine Geosciences at the University of Miami Rosenstiel School.
Using a remotely operated vehicle (ROV) at over a mile depth deployed from the research vessel OceanXplorer, the research team extracted sediment cores from a deep-sea brine pool in the Gulf of Aqaba, an extension of the northern Red Sea. The brine's chemistry preserves undisturbed sediment layers, providing a unique and highly accurate record of Late Holocene rainfall trends.
They found that the last 2,000 years in Arabia were much wetter, with the region once a vegetated savannah and about 200 years ago, rainfall was double the current amount.
“This is a key record to fill in the history of Middle Eastern climate. What it tells us is that the climate, both the average and the extremes, can change dramatically in this region, and the assumption of long-term climate stability in future development is not a good one.” said Amy Clement, a professor in the Department of Atmospheric Sciences at the University of Miami Rosenstiel School.
The Middle East is considered a climate hotspot, with increasing flash floods from torrential winter rains, interspersed by harsh droughts, in Arabia causing widespread chaos and humanitarian disasters. The variability of Late Holocene rainfall highlights the need for better flash flood and drought preparedness and understanding future hydroclimate trends as the Middle East rapidly urbanizes. The catastrophic flooding across the Arabian Peninsula in the winter of 2024 underscores the urgency of studying the frequency and triggers of such extreme weather events.
“Utilizing the technology on OceanXplorer in combination with multidisciplinary experts in ocean and climate science we can further our understanding of the linkages between ocean systems and long-term weather and climate trends, to help at-risk areas be ready for the future.” said Mattie Rodrigue, science program director at OceanX.
The study, titled “A 1,600-Year Record of Extreme Rainfall in Northern Arabia,” was published in the journal Science Advances. The study was supported by NEOM Agreement (No: SRA-ENV-2023-001 / AWD-008854) and National Science Foundation Climate and Large-Scale Dynamics Grant (# 2241752).