Clark Gray
@clarklgray.bsky.social
๐ค 1509
๐ฅ 518
๐ 134
Professor of Geography and Environment, UNC-Chapel Hill
https://clarkgray.web.unc.edu/
pinned post!
Advisee brunch at Carolina Coffee Shop!
over 1 year ago
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Andrew Heiss
1 day ago
woof โ80% of assignments this summer term have essentially been just raw chatgpt/claude output, including assignments that required designing stuff in illustrator/affinity/canva. The battle is lost for asynchronous online courses.
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T. Greg Doucette
1 day ago
The quick resegregation of higher education is particularly pronounced. In 1951, in the case of McKissick v Carmichael, the 4th Circuit Court of Appeals compelled the UNC Chapel Hill School of Law to admit 4 black students. In 2025, they admitted 5.
law.unc.edu/wp-content/u...
add a skeleton here at some point
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Clark Gray
Jeffrey Mervis
1 day ago
NSF falls in line with OMB and congressional Republicans in choosing outright ban on Chinese collaborations as only way to avoid security risks
www.science.org/content/arti...
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New NSF policy would ban almost all collaborations with Chinese scientists
Agency drops attempt to mitigate risk in favor of outright prohibition on working with most Chinese research institutions
https://www.science.org/content/article/new-nsf-policy-would-ban-almost-all-collaborations-chinese-scientists
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Clark Gray
Complexity Science Hub
3 days ago
Save the date for the next CSH talk! In this talk, Roman Hoffmann from
@iiasa.ac.at
will discuss how
#complexity
modeling can help us better understand
#climate
-related
#migration
and immobility. โข ๐ญ๐ฑ ๐๐๐น๐, ๐ญ๐ฎ - ๐ญ ๐ฝ๐บ at the Complexity Science Hub or online โข ๐ฃ๐น๐ฒ๐ฎ๐๐ฒ ๐ฟ๐ฒ๐ด๐ถ๐๐๐ฒ๐ฟ:
shorturl.at/dMTAo
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Clark Gray
Scott Waldman
3 days ago
The White House has reconstituted the U.S. Global Change Research Program, which tracks climate change and produces the National Climate Assessment. The Trump version will focus on "positive" climate effects and be used to protect fossil fuel companies from lawsuits.
www.politico.com/news/2026/07...
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The administration has a new climate change office. Itโs headed by a climate critic.
The office that produces the National Climate Assessment has been reconstituted, after the administration gutted it last year.
https://www.politico.com/news/2026/07/09/the-administration-has-a-new-climate-change-office-its-headed-by-a-climate-critic-00990916
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"Academy Scholars are appointed for a two-year, in-residence, postdoctoral fellowship at The Harvard Academy for International and Area Studies, Harvard University. They receive substantial financial and research assistance to undertake robust research projects in their chosen fields and areas."
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Academy Scholar, The Harvard Academy for International and Area Studies
The Harvard Academy for International and Area Studies is dedicated to promoting innovative social science hand-in-hand with deepening our shared knowledge of the experiences and practices of the worl...
https://academicpositions.harvard.edu/postings/16475
3 days ago
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Clark Gray
Colin Campbell
4 days ago
Bladenboro, N.C., where the historical markers go hard
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"Duke Kunshan University invites applications for a senior faculty position at the rank of tenure-track/tenured associate/full professor in Climate Health to begin in the academic year 2026-2027."
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Duke Kunshan University
Job #AJO31951, Associate/full Professor of Climate Health, , Duke Kunshan University, Kunshan, Suzhou, CN
https://academicjobsonline.org/ajo/jobs/31951
4 days ago
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Clark Gray
AERE
5 days ago
๐ข Ahead-of-print ๐ข in
#REEP
"The Census Environmental Impacts Frame" by John Voorheis, Jonathan Colmer , Kendall Houghton, Eva Lyubich, Mary Munro, Cameron Scalera, and Jennifer Withrow. ๐ Read it here:
buff.ly/KCvgDEm
๐๐
#Econsky
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Clark Gray
CAFE RCC Health & Extreme Weather
6 days ago
Introduction to the NIH Health and Extreme Weather (HEW) Program Join NIH & CAFE leadership to explore new HEW Highlighted Topics, funding structures, data sharing, professional development opportunities, and more. Webinar: July 9, 3pm ET
buff.ly/QV0QtwD
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Clark Gray
Jacob Ware
6 days ago
โSince 1776, the United States has received about 130 million immigrantsโa legacy that the Founders fully expected and would have welcomed.โ As a proud American immigrant, I absolutely adore this tremendous piece by
@davidjbier.bsky.social
and
@cato.org
.
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The Founders Lived Throughโand LovedโHigh Immigration Rates
Whatever anxieties individual figures voiced about one group or another, they chose to build a system more open than any other in the world at the time. Two hundred and fifty years later, the debate o...
https://www.cato.org/blog/founders-lived-through-loved-high-immigration-rates
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Rebecca Sear
6 days ago
Biological, biomedical and environmental drivers of stunting: "This theme issue assembles research to explain how stunting happens and how to prevent it"
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Volume 381 Issue 1950 | Philosophical Transactions of the Royal Society B | The Royal Society
Influential themed journal issues across the life sciences.
https://royalsocietypublishing.org/rstb/issue/381/1950
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Clark Gray
Tom Astle
8 days ago
Synchronous fireflies (Photinus carolinus), my favorite fireworks display ever, 2 years ago in Tennessee. Composite image using a modern camera and a 1964 50mm lens. I chose a focus point in front of where I thought the fireflies would be, so their lights would be rendered as out of focus orbs. ๐๐ฟ๐ท๐
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Clark Gray
Brown University School of Public Health
11 days ago
Climate change could redraw the map of flu seasons across the Americas, a
@brown.edu
study has found, easing winter outbreaks in colder regions while driving them higher in the tropics. Researchers traced the pattern to a surprising ruleโflu spreads most easily in either very dry or very humid air.
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Humidity may hold the key to predicting future flu outbreaks
A new climate model shows why flu eases in cold regions but grows worse in the tropics as the planet warms.
https://www.earth.com/news/humidity-may-hold-the-key-to-predicting-future-flu-outbreaks/
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Clark Gray
Deen Freelon
11 days ago
The journal Nature Communication is hiring a fulltime Associate or Senior Editor. A PhD in the quant social sciences req:
springernature.wd3.myworkdayjobs.com/SpringerNatu...
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Associate/Senior Editor, Nature Communications (Human Behaviour)
Title: Associate/Senior Editor, Nature Communications (Human Behaviour team) Location: New York, Jersey City, Philadelphia, Berlin, Shanghai, Pune or Delhi Closing date: July 10, 2026 About Springer N...
https://urldefense.com/v3/__https://springernature.wd3.myworkdayjobs.com/SpringerNatureCareers/job/New-York-NYP/Associate-or-Senior-Editor--Nature-Communications--Computational-Social-Science-_JR104085__;!!IBzWLUs!SPPbY49iIJCECuaNmvDQHAuzUQlxhNpy781AZr9iLIvBoZbZKqIyrbIxfi79RhwQAycb_EUFk1GSs-dUXOi32h-H8gTyzr8$
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Clark Gray
John Bistline
12 days ago
AC debates assume universal adoption is a climate villain. New PBL/IMAGE modeling: closing the global cooling gap entirely (3.6 billion people!) raises 2050 emissions by just 3.6%. Universal coolingโs climate footprint isโฆ small.
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Clark Gray
Dr. Dominic Royรฉ
12 days ago
Climate change will raise heat-related suicide mortality worldwide by 2050s โ new Nature Mental Health study, 751 locations/26 countries. Southern Europe, 50 locations, ~22k suicides, is among the 5 regions with the steepest projected increases.
#Suicide
#HeatHealth
#Heatwave
#ClimateCrisis
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Multi-country projections of temperature-related suicide mortality - Nature Mental Health
Using data from 751 locations in 26 countries and climate projections under 3 emissions scenarios, this study models temperatureโsuicide associations and projects future temperature-related suicide mo...
https://doi.org/10.1038/s44220-026-00674-w
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Clark Gray
Carol Spicuzza
18 days ago
The picture-wing fly. No Photoshopping here...those are its actual eyes. It does a little mating dance like some sort of tiny bird.
#MacroMonday
#ECK
#photography
#nature
#insects
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"This study provides a comprehensive bibliometric analysis of global literature on climate-induced migration from 1995 to 2024...Key intellectual clusters are identified around prominent scholars such as Clark Gray, Robert McLeman, and Caroline Zickgraf." ๐
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Evolving Research Dynamics at the ClimateโMigration Nexus: A Global Bibliometric Analysis (1995โ2024) | International Journal of Environment and Climate Change
https://www.journalijecc.com/index.php/IJECC/article/view/5525
13 days ago
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Clark Gray
BehavEcolPapers
17 days ago
Severe droughts in Senegal are linked to increased family reunification at migration destinations in Europe
@natcomms.nature.com
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Severe droughts in Senegal are linked to increased family reunification at migration destinations in Europe
Nature Communications, Published online: 25 June 2026; doi:10.1038/s41467-026-74655-zThe study combines Senegal migration and weather data and find severe droughts in origin are linked to increased family reunification at destinations in Europe, suggesting extreme weather may shift migration towards a more permanent settlement strategy.
http://dlvr.it/TTCsGb
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Clark Gray
Laura M Stapleton
14 days ago
Quantitative Methodologists out thereโฆ we are hiring at the Assistant Professor level! Please consider joining our community!
umd.wd1.myworkdayjobs.com/en-US/UMCP/j...
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Assistant Professor
Job Description Summary Organization's Summary Statement: The Quantitative Methodology: Measurement and Statistics (QMMS) program in the Department of Human Development and Quantitative Methodology (H...
https://umd.wd1.myworkdayjobs.com/en-US/UMCP/job/University-of-Maryland-College-Park/Assistant-Professor_JR104228
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Clark Gray
NBER
14 days ago
Using ancient DNA data to measure migration over the past 10,000 years shows that human mobility followed climate corridors and migration acted as adaptation to climate change, from Peter Huybers, Marco Tabellini, Charles A. Taylor, and Francesco Toti
www.nber.org/papers/w35371
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"The School of Earth, Environment, and Sustainability (SEES) at the University of Iowa invites applications for a Tenure-Track position at the Assistant/Associate Professor level in the area of Climate Governance and Policy (broadly defined), effective August 2027."
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Faculty Requisition Details - Jobs@UIOWA: Search and Apply for Jobs at The University of Iowa
Jobs@UIOWA: The official place to search and apply for jobs at The University of Iowa.
https://jobs.uiowa.edu/faculty/view/75966
15 days ago
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Clark Gray
Meade Krosby
24 days ago
Come join our team! The UW Climate Impacts Group is hiring an early career social scientist to support climate change adaptation projects with our federal, Tribal, state, and local partners. Applications due July 2. Please share widely! โก๏ธ
cig.uw.edu/2026/06/join...
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Clark Gray
Elizabeth Wrigley-Field
18 days ago
Prediction: the Earnings Test (if genuinely implemented) will both accelerate department mergers and also become the justification for mergers that upper admin desires for other budgetary reasons BUT the fact that programs that canโt get to 30 grads through reasonable aggregation are exempt willโฆ
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The Earnings Test: How safe is your program?
Simulations, specific numbers, and a dataset to check your own program
https://substack.com/home/post/p-201916655
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Clark Gray
Stata
20 days ago
Hello world ๐
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Clark Gray
Kate Elliott
about 1 month ago
Look what's out in paperback! My grimsweet fantasy road trip (on foot) w/ a humble deputy courier forced to guide uppity court officials on a back country route that includes a ravenous fungal ghost plague, court intrigue, & a mysterious haunt. First of a duology.
us.macmillan.com/books/978125...
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The Witch Roads
Book 1 in the Witch Roads duology, the latest epic novel by fan favorite Kate Elliott.Status is hereditary, class is bestowed, trust must be earned.When an a...
https://us.macmillan.com/books/9781250338631/thewitchroads/
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Clark Gray
Hetan Shah
20 days ago
One of my favourite funding schemes! We are offering up to ยฃ300k for international interdisciplinary research on the theme of mobilities - the movement of people, things and ideas. Apply by 7 October. Please help spread the word!
www.thebritishacademy.ac.uk/funding/sche...
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Clark Gray
Gil Wizen
21 days ago
Look at this goofball sticking its tongue at you! This leafhopper nymph (Amblyscarta) is one of the most brightly colored insects you can find in the Amazon region. This is a freshly hatched nymph.
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Clark Gray
Colin Carlson
24 days ago
Potential postdoc opportunity! We're looking for someone to do Good Work Fast at the interface between zoonotic disease ecology and global climate and land-use projections. Strong skills in statistics and geospatial modeling are the non-negotiable here. In-person in New Haven. More essential info ๐
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Clark Gray
Christopher Callahan
24 days ago
Anyone going to AGU 2026 - submit to our session! GC036: Data-driven approaches to quantifying climate impacts on human well-being. If your research deals with the causal effects of climate variability + change on people, we want to hear about it.
agu.confex.com/agu/agu26/pr...
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Data-Driven Approaches to Quantifying Climate Impacts on Human Well-Being
Environmental hazards threaten human health and well-being, both at present and under future climate change. The increasingly widespread use of empirical causal inference methods and large Earth syste...
https://agu.confex.com/agu/agu26/prelim.cgi/Session/279495
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Clark Gray
Institute at Brown for Environment & Society (IBES)
25 days ago
Postdoc opportunity ๐ข IBES seeks candidates for distinguished Voss Postdoctoral Fellows in any field relevant to environmental research. Appointments start July 2027 with an expected term of two years. Submit step-one proposals by Sept 1!
ibes.brown.edu/opportunitie...
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Clark Gray
Demography - the flagship journal of PAA
26 days ago
In โWildfires & Birth Outcomes,โ
@conteristo.bsky.social
&
@mariarubiocab.bsky.social
assess how exposure to wildfire & PM2.5 during pregnancy is associated w/ lower birth weight & increased risk of LBW & preterm birth.
@mpidr.bsky.social
@cedemografia.bsky.social
read.dukeupress.edu/demography/a...
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Clark Gray
Schmidt Ocean Institute
27 days ago
This is a deep-sea isopod. Dr. Johanna Weston, a deep-ocean biologist and guest investigator at
@whoi.edu
, is confident this is Bathyopsurus nybelini, one of her favorite animals. Learn why via the YouTube caption:
youtube.com/shorts/DenUj...
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Clark Gray
NBER
27 days ago
Air pollution and internal migration in the US from 2005โ2019, from Michael Keller, Christopher R. Knittel, Benjamin Krebs, and Simon Luechinger
www.nber.org/papers/w35317
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"Georgetownโs Massive Data Institute (MDI) and the Institute for the Study of International Migration (ISIM) seek a postdoctoral fellow interested in computational social science to join a project that involves using organic data to develop indicators of forced migration."
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Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
https://apply.interfolio.com/180347?utm_source=clairemckaybowen&utm_medium=email&utm_campaign=pivot-2026-06-06-edition
30 days ago
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Clark Gray
Guy Abel
about 1 month ago
๐จOut today in
@nature.com
our new paper uses deep learning to map four decades of global human migration. By building the first comprehensive, four-decade dataset of annual flows (1990-2023), we reveal that global migration has nearly tripled since 2000. ๐
www.nature.com/articles/s41...
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Clark Gray
Bernoid
about 1 month ago
Collared Parachute for
#StickOfTheWeek
โฆ and what a stick it is.
#FungiFriends
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Clark Gray
Chris Gug
about 1 month ago
What looks like a bebeh
#octopus
is actually a full-grown male paper
#nautilus
, riding atop of a mauve stinger
#jellyfish
. Shot using
#scuba
, while drifting in the open
#ocean
, far from shore, over the deep abyss, at night.
#papernautilus
#cephalopod
#symbiosis
#blackwater
#blackwaterdiving
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Clark Gray
WUNC News
about 1 month ago
UNC-Chapel Hill has been lagging behind peer universities for years in how much it pays faculty. Some professors are warning that the large pay gaps are impacting recruitment and retention.
www.wunc.org/education/20...
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UNC-Chapel Hill falling further behind peer schools in faculty salary pay
UNC-Chapel Hill has been lagging behind peer universities for years in how much it pays faculty. Some professors are warning that the large pay gaps are impacting recruitment and retention.
https://www.wunc.org/education/2026-06-09/unc-chapel-hill-behind-peer-schools-faculty-salary-pay
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Clark Gray
VoxDev
about 1 month ago
๐ An improved nighttime-lights dataset for development research Today on VoxDev w/ Giorgio Chiovelli (Universidad de Montevideo), Stelios Michalopoulos (
Brown University
), Elias Papaioannou (London Business School) &
Tanner Regan
(George Washington University):
https://ow.ly/r7gw50Z9gnl
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An improved nighttime-lights dataset for development research
A new adjusted and harmonised satellite nighttime-lights series for 1992โ2023 tracks local development in the Global South more accurately than the off-the-shelf data โ especially in panels and at fine spatial resolution.
https://ow.ly/r7gw50Z9gnl
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Clark Gray
VoxDev
about 1 month ago
Tracking rural markets using satellite imagery offers a new way to monitor economic conditions in remote, data-scarce regions โ as demonstrated by a new research paper and online dashboard.
add a skeleton here at some point
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Clark Gray
RJ Barker
6 months ago
My next novel, Mortedant's Peril, is a fantasy murder mystery set in a fantastic city and led by a man who can speak to the dead. But only a very small amount.
torpublishinggroup.com/mortedants-p...
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Mortedant's Peril
https://torpublishinggroup.com/mortedants-peril/
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Clark Gray
Angry Robot Books
6 months ago
Gogmagog - for all your watery journey through the sixty-mile-long ghost of a dragon needs. And who doesn't need a watery journey through the sixty-mile-long ghost of a dragon?
add a skeleton here at some point
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Clark Gray
International Food Policy Research Institute
about 1 month ago
๐ #Blog: When climate shocks reduce harvests, children pay the price: Evidence from #Nigeria. ๐ https://on.cgiar.org/4dS81Du ๐๏ธ By Mulubrhan Amare and Bedru Balana
@cgiar.org
#Blog
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Clark Gray
NBER
about 1 month ago
Analyzing the health impacts of the shrinking Great Salt Lake in Utah. Marginal annual costs range from $81 to $175 million per 100 km squared, exceeding mitigation costs, from Lena Harris, Eric C. Edwards, and Danae Hernandez-Cortes
www.nber.org/papers/w35270
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Clark Gray
Fabio Sabatini
about 1 month ago
What does this translate to in human terms? By September 2025, the shutdown had pushed ~2.7 million additional people across the threshold into "acute food crisis" (IPC Phase 3) or worse. Of these, ~1.6 million reached the "humanitarian emergency" level (Phase 4). 9/11
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Clark Gray
VoxDev
about 1 month ago
๐ Natural disasters destroy more than homes โ they scatter communities too Today on VoxDev, Travis Baseler (
University of Rochester
) & Jakob Hennig (Deraja) discuss how landslides in Uganda reduced income and life satisfaction for years post-disaster:
https://ow.ly/MFVu50Z6xKx
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Natural disasters destroy more than homes โ they scatter communities too
Evidence from Uganda suggests that natural disasters can reduce income and life satisfaction for years, especially when households are displaced without their social networks.
https://ow.ly/MFVu50Z6xKx
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Clark Gray
TC (Tirthankar Chakraborty)
about 1 month ago
In our just published
#openaccess
paper (
doi.org/10.1038/s414...
) in
@natcomms.nature.com
, we introduce U-HAT, a high-resolution
#urban-resolving
#airtemperature
(AT) dataset that can more accurately capture the unique spatiotemporal patterns of AT over
#cities
. [1/n]
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