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ISciences

@isciences.bsky.social
117 followers 93 following 601 posts

ISciences provides expertise on water and climate, corporate sustainability, remote sensing, and human security.

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ISciences @isciences.bsky.social · 13h
The latest edition of our Worldwide #Water Watch List has been published. This month's In Focus highlights: - #ElNiño Nears Its Peak - #Ethiopia: Conflict and Crop Failure in the North - India’s Lopsided #Monsoon Read more: www.isciences.com/blog/2026/10... #ENSO #ElNino #drought #flood
isciences.com
ISciences Worldwide Water Watch List October 2026 — ISCIENCES
This month’s In Focus highlights: - El Niño Nears Its Peak - Ethiopia: Conflict and Crop Failure in the North - India’s Lopsided Monsoon
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ISciences @isciences.bsky.social · 14/09/2026
Summer (June-July-August) composite #water surplus (blues) and deficit (reds) for the #UnitedStates. The more intense the color, the more intense the surplus or deficit.
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ISciences @isciences.bsky.social · 14/09/2026
Summer (June-July-Augsut) composite #water surplus (blues) and deficit (reds) for #Europe. The more intense the color, the more intense the surplus or deficit.
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ISciences @isciences.bsky.social · 14/09/2026
Percentage of #Guatemala land area exposed to composite #water surplus or deficit.
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ISciences @isciences.bsky.social · 14/09/2026
The latest edition of our Worldwide #Water Watch List is out This month's In Focus highlights: - El Niño strengthening toward historic levels; - The #Colorado River Basin at a breaking point; and, - Agricultural concerns in #Europe and Central America. Read more: www.isciences.com/blog/2026/09...
isciences.com
ISciences Worldwide Water Watch List September 2026 — ISCIENCES
This month’s In Focus highlights: - El Niño strengthening toward historic levels; - The Colorado River Basin at a breaking point; and, - Agricultural concerns in Europe and Central America.
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ISciences @isciences.bsky.social · 12/08/2026
The latest edition of our Worldwide #Water Watch List has been published. This month’s "In Focus" highlights: - An exceptional El Niño, - Flash floods in Texas, and - Europe’s energy emergency. Read more: www.isciences.com/blog/2026/08...
isciences.com
ISciences Worldwide Water Watch List August 2026 — ISCIENCES
This month’s In Focus highlights an exceptional El Niño, flash floods in Texas, and Europe’s energy emergency.
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ISciences @isciences.bsky.social · 15/07/2026
We are also paying close attention to possible supply chain disruptions due to drought driven shipping restrictions on the #Rhine and #Danube rivers and through the #PanamaCanal.
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ISciences @isciences.bsky.social · 15/07/2026
The latest edition of our Worldwide #Water Watch List has been published. This month’s "In Focus" highlights highlights: - El Niño; - Drought and heat throughout Europe; and, - Forecasts of future flooding in Central Asia and the Middle East. www.isciences.com/blog/2026/07...
isciences.com
ISciences Worldwide Water Watch List July 2026 — ISCIENCES
This month’s WSIM In Focus highlights: El Niño; drought and heat throughout Europe; and future flooding in Central Asia and the Middle East.
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ISciences @isciences.bsky.social · 15/06/2026
The latest edition of our Worldwide #Water Watch List has been published. This month’s report highlights an increasing water emergency in the American #West, and divergent impacts across sub-Saharan #Africa. #ENSO #ElNino #floods #droughts #humanSecurity www.isciences.com/blog/2026/06...
isciences.com
ISciences Worldwide Water Watch List June 2026 — ISCIENCES
This month’s WSIM In Focus highlights two emerging stories–an increasing water emergency in the American West, and divergent impacts across sub-Saharan Africa where ENSO is suppressing the rainy sea...
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ISciences @isciences.bsky.social · 18/05/2026
The latest edition of our Worldwide #Water Watch List is out. #NOAA recently announced the possibility of an emerging Super #ElNiño during the 2026 summer and fall seasons. The impacts will be felt worldwide, but the outcomes will vary by region. www.isciences.com/blog/2026/05...
isciences.com
ISciences Worldwide Water Watch List May 2026 — ISCIENCES
NOAA recently announced the possibility of an e merging Super El Niño during the 2026 summer and fall seasons. It has the potential to be one of the strongest on record; equatorial Pacific sea surfa...
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ISciences @isciences.bsky.social · 15/04/2026
The latest edition of our Worldwide #Water Watch List has been published. Deficits are forecast for the #UnitedStates, #Canada, #Brazil, #Europe, #Africa, #China, and #Indonesia. Surpluses are forecast for southern #Europe, #Turkey, #Africa, and #Australia. www.isciences.com/blog/2026/04...
isciences.com
ISciences Worldwide Water Watch List April 2026 — ISCIENCES
Deficits are forecast for the United States, Canada, Brazil, Europe, northern Africa, northwestern China, and Indonesia. Surpluses are forecast for southern Europe, Turkey, southern Africa, and north...
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ISciences @isciences.bsky.social · 16/03/2026
The latest edition is out. Deficits are #forecast for the Lower #Mississippi River Basin, central #Brazil, northern #Africa, northern #Russia, and western #China. Supluses are forecast for the #Iberian Peninsula, #Greece, southern Africa, and northern #Australia. www.isciences.com/blog/2026/03...
isciences.com
ISciences Worldwide Water Watch List March 2026 — ISCIENCES
Deficits are forecast for the Lower Mississippi Basin, central Brazil, northern Africa, northern Russia, and western China. Supluses are focecast for the Iberian Peninsula, Greece, southern Africa, a...
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ISciences @isciences.bsky.social · 13/02/2026
The latest edition of our Worldwide Water Watch List is out! Deficits are forecast for #Canada, #southeast US, Brazil, #Africa, #CentralAsia, and northwestern #China. Surpluses are forecast for western #Amazon, southern #Europe, the #Sahel, and northern #Australia. www.isciences.com/blog/2026/02...
isciences.com
ISciences Worldwide Water Watch List February 2026 — ISCIENCES
Deficits are forecast for Canada, southeast United States, Brazil, northern Africa, Central Asia, and northwestern China. Surpluses are forecast for the western Amazon, portions of southern Europe, t...
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ISciences @isciences.bsky.social · 02/02/2026
The stunning decline in #snowpack in the #Colorado #Rockies and the Colorado #River basin adds to the 26-year-long #megadrought in the region, which has led to extremely low levels in the two largest #reservoirs on the Colorado River. #drought www.nytimes.com/2026/02/01/s...
nytimes.com
Snow Drought in the West Reaches Record Levels
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ISciences @isciences.bsky.social · 25/01/2026
" #Water withdrawals from the #Kadıköy Dam, which supplies drinking water to #Keşan, the largest district of #Edirne in northwestern #Türkiye, have been suspended after #reservoir levels fell to what authorities describe as the "dead storage” level." #drought www.dailysabah.com/turkiye/drou...
dailysabah.com
Drought pushes Kadıköy Dam in NW Türkiye to dead storage
Water withdrawals from the Kadıköy Dam, which supplies drinking water to Keşan, the largest district of Edirne in northwestern Türkiye, have been...
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ISciences @isciences.bsky.social · 19/01/2026
The latest edition of the ISciences Global #Water Monitor & Forecast Watch List is out. Exceptional #deficits are forecast for #Canada, southern #Brazil, northern #Africa, and #CentralAsia. Surpluses are forecast for #Mozambique and northern #Australia. Read more: www.isciences.com/blog/2026/01...
isciences.com
ISciences Worldwide Water Watch List January 2026 — ISCIENCES
Exceptional deficits are forecast for Canada, southern Brazil, northern Africa, and Central Asia. Exceptional surpluses are forecast for Mozambique and northern Australia.
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ISciences @isciences.bsky.social · 15/12/2025
The latest edition of the ISciences Global #Water Monitor & Forecast Watch List it out. Deficits are forecast for #Canada, the #MiddleEast, #CentralAsia and northern #China. Surpluses are forecast for #Colombia, #Peru, the #Sahel, central #India and southern #China. www.isciences.com/blog/2025/12...
isciences.com
ISciences Worldwide Water Watch List December 2025 — ISCIENCES
Exceptional deficits are forecast for Canada, the Middle East, Central Asia, and northern China. Surpluses are forecast for Colombia, Peru, the Sahel, central India, and southern China.
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ISciences @isciences.bsky.social · 05/12/2025
fyi ... @petergleick.bsky.social
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ISciences @isciences.bsky.social · 05/12/2025
"Several key reservoirs are nearly dry, and #Tehran, the nation’s capital, is facing an impending “Day Zero” – when the city runs out of #water." #DayZero #Drought #Iran theconversation.com/irans-presid...
theconversation.com
Iran’s president calls for moving its drought-stricken capital amid a worsening water crisis – how Tehran got into water bankruptcy
Iran’s sprawling cities and irrigated agriculture, along with tight market controls, have left the country vulnerable to drought. There are steps that would help.
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ISciences @isciences.bsky.social · 05/12/2025
" #Iran ’s water woes echo those in many other parts of the world: decades of over-extraction; aging, leaky infrastructure; a proliferation of dams erected across rivers; mismanagement; accusations of corruption. Through it all runs the thread of #climatechange" www.accuweather.com/en/weather-n...
accuweather.com
Taps may run dry in this country, where the water crisis is so severe it can be seen from space
Tehran is in the spotlight, but this is a crisis that goes well beyond the capital. Around 20 provinces haven’t seen a single drop of rain since the start of the rainy season at the end of September.
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ISciences @isciences.bsky.social · 05/12/2025
"One goal is to grow all its food domestically. Agriculture “must be the basis of everything,” Khomeini said. The problem is, #water is the basis of #agriculture, and #Iran is running out of it." www.washingtonpost.com/opinions/202...
washingtonpost.com
Opinion | The face-palming reason Iran is running out of water
Turns out government-supported farming in arid climates uses up lots of water.
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ISciences @isciences.bsky.social · 03/12/2025
... The shaded area at the end of the plot is based on forecasts. Data come from our Water Security Indicator Model (WSIM). See wsim.isciences.com for more information.
wsim.isciences.com
WSIM - Water Security Indicator Model — WSIM<br/>Water Security Indicator Model 2.0.1156 documentation
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ISciences @isciences.bsky.social · 03/12/2025
How bad is the current #drought in #Iran? This chart depicts the fraction of Iran's population exposed to 1-year #water surpluses (blues) and #deficits (reds) since 1981. Note the nearly four year period of exceptional deficits, now experienced by nearly everyone in the country.
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ISciences @isciences.bsky.social · 18/11/2025
"the most devastating blow to Iran’s future is not coming from Washington, Jerusalem, or New York. It is coming from the sky that no longer rains, from rivers that no longer flow, and from aquifers that have been pumped beyond their limits. It is coming from #drought." www.forbes.com/sites/kavehm...
forbes.com
Iran’s Water Crisis: When Drought Hits Harder Than Sanctions and Bombs
Iran faces a sixth year of drought as Tehran nears Day Zero. How mismanagement, ‘water bankruptcy’ and politics made nature a threat beyond sanctions and airstrikes.
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ISciences @isciences.bsky.social · 18/11/2025
"... Shervin returns to his apartment in the centre of #Iran 's capital, #Tehran, hoping for a shower and a clean change of clothes. But over the last week, turning on the tap has become like playing Russian roulette — some nights, not a single drop flows out." www.sbs.com.au/news/article...
sbs.com.au
'The worst possible situation': This major city only has a few days of water left
Tehran's main water sources are in a dire situation, with two major dams reaching what officials are calling "dead capacity".
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ISciences @isciences.bsky.social · 18/11/2025
" #Iran is facing its most severe #water #crisis in more than six decades. Major #dams supplying drinking water to provinces with millions of residents are nearly #empty, and #groundwater reserves have been #depleted." theconversation.com/irans-capita...
theconversation.com
Iran’s capital faces unprecedented water shortages and even possible evacuation. What changes could help?
Iran is suffering huge water shortages. Expert believe there are changes that could help.
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ISciences @isciences.bsky.social · 18/11/2025
Citizens Cry Hypocrisy For locals, #Delhi’s #toxic #air has become a symbol of a struggling #democracy – and as #India leads talks for the Global South #COP30, a sign of bitter #irony as well. www.france24.com/en/asia-paci...
france24.com
Delhi’s pollution is a crisis of democracy as much as public health, citizens say
Citizens in the Indian capital of New Delhi say that the government’s inaction against the pollution-driven public health crisis signals both a struggling democracy and hypocrisy, as India leads talks...
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ISciences @isciences.bsky.social · 18/11/2025
"There is little support for a status quo that produces thousands of uninsured homeowners and frequent catastrophic wildfires, yet meaningful change has been difficult." www.pnas.org/doi/10.1073/...
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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ISciences @isciences.bsky.social · 17/11/2025
The latest edition of the ISciences Global Water Monitor & Forecast Watch List it out. Exceptional #deficits are forecast for #Canada, #northeast United States, #CentralAsia, and the #MiddleEast. #Surpluses are forecast for #India, #China, and the #Philippines. www.isciences.com/blog/2025/11...
isciences.com
ISciences Worldwide Water Watch List November 2025 — ISCIENCES
Exceptional deficits are forecast for Canada, northeast United States, Central Asia, and the Middle East . Exceptional surpluses are forecast for India, portions of China, and the Philippines.
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ISciences @isciences.bsky.social · 13/11/2025
" #Clashes between #humans and #wildlife -- especially #carnivores -- were found to rise after prolonged stretches of reduced #precipitation" #Drought abcnews.go.com/US/drought-l...
abcnews.go.com
Drought linked to increased conflict between humans and wildlife in California: Study
Researchers in California have pinpointed an unexpected impact of frequent droughts: an increase in human-wildlife conflict.
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ISciences @isciences.bsky.social · 13/11/2025
“Water #rationing should have started much earlier. Right now, 62 percent of #Tehran ’s #water comes from underground sources, and the level of these #aquifers has dropped sharply.” www.iranintl.com/en/202511084...
iranintl.com
Tehran began water rationing too late, officials admit as crisis deepens
Iran’s water industry officials warned on Saturday that rationing in Tehran began far too late, as the capital’s water situation deteriorates rapidly amid one of its driest periods in nearly fifty yea...
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ISciences @isciences.bsky.social · 13/11/2025
[ #Iran ] is facing the worst #drought in six decades, and major #dams are at critically low levels. #Water authorities this week said the main dams feeding #Tehran, on which more than 10 million #people depend, were at 5 percent capacity. www.nytimes.com/2025/11/09/w...
nytimes.com
As Aquifers Dry Up, Tehran Rations Water and Calls for Rain Prayers
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ISciences @isciences.bsky.social · 06/11/2025
" #Home #insurance #premiums have also soared in recent years in #Florida as the state faced an exodus of private carriers scared off by widespread #fraud, excessive #litigation, and the increased threat posed by more #severe and more #frequent natural #disasters." www.newsweek.com/florida-resi...
newsweek.com
Quarter of Florida residents are considering leaving state
Nearly 50% of Floridians have considered leaving the state because of the high cost of living. For 26%, it is a serious option.
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ISciences @isciences.bsky.social · 03/11/2025
Alarmed about a severe and protracted #drought, state and #Maui County water officials are reporting #historic #low #flows in East Maui streams and weighing their options to maintain #water supply to #residents and #farmers. mauinow.com/2025/11/02/d...
mauinow.com
Drought leaves extreme low flows in East Maui streams; debate sparked over emergency easing of stream flow standards | Maui Now
Alarmed about a&nbsp;severe and protracted drought, state and Maui County water officials are reporting&nbsp;historic low flows in&nbsp;East Maui streams&nbsp;and weighing their options to maintain wa...
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ISciences @isciences.bsky.social · 03/11/2025
#oil division employees have found hundreds of wells that were injecting more fluid than their permits allowed or at pressures above the legal limit, as indicated by the pressure gauge on each well and regular reports from companies to the state" #Oklahoma #Toxic www.propublica.org/article/okla...
propublica.org
Toxic Wastewater From Oil Fields Keeps Pouring Out of the Ground. Oklahoma Regulators Failed to Stop It.
Salt water laced with cancer-causing chemicals, a byproduct of oil and gas drilling, is spewing from old wells. Experts warn of a pollution crisis spreading underground and threatening Oklahoma’s drin...
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ISciences @isciences.bsky.social · 21/10/2025
Here, we demonstrate that in response to warming, a state-of-the-art high-resolution climate model simulates a rapid transition from a moderate-amplitude irregular regime, as observed in the current climate, to a highly regular oscillation with intensifying amplitude. www.nature.com/articles/s41...
nature.com
Global climate mode resonance due to rapidly intensifying El Niño-Southern Oscillation - Nature Communications
The authors of this study perform simulations with a high-resolution climate model and show that global warming may trigger an abrupt shift in the tropical climate system towards stronger and more pre...
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ISciences @isciences.bsky.social · 21/10/2025
A global research effort led by Colorado State University shows that extreme, prolonged drought conditions in grasslands and shrublands would greatly limit the long-term health of crucial ecosystems that cover nearly half the planet. phys.org/news/2025-10...
phys.org
Global research shows how Dust Bowl-type drought causes unprecedented productivity loss
A global research effort led by Colorado State University shows that extreme, prolonged drought conditions in grasslands and shrublands would greatly limit the long-term health of crucial ecosystems t...
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ISciences @isciences.bsky.social · 21/10/2025
This looks interesting. Authors state this "is the first #global IDF [ #intensity #duration #frequency] data set derived from observations of sub-daily rainfall" #precipitation agupubs.onlinelibrary.wiley.com/doi/10.1029/...
agupubs.onlinelibrary.wiley.com
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ISciences @isciences.bsky.social · 10/10/2025
The latest edition of the ISciences Global Water Monitor & Forecast Watch List it out. Exceptional seasonal deficits are #forecast for most of the #northeast #UnitedStates during October-December 2025. www.isciences.com/blog/2025/10...
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ISciences @isciences.bsky.social · 10/10/2025
Exceptional surpluses are forecast for west Africa, #India, and northern #VietNam.
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ISciences @isciences.bsky.social · 10/10/2025
The latest edition of the ISciences Global Water Monitor & Forecast Watch List it out. Exceptional #deficits are #forecast for #Canada, northeast #UnitedStates, southeast #Europe, northwest #Africa, #Turkey, and northern #Russia. www.isciences.com/blog/2025/10...
isciences.com
ISciences Worldwide Water Watch List October 2025 — ISCIENCES
Exceptional deficits are forecast for Canada, northeast United States, southeast Europe, northwest Africa, Turkey, and northern Russia. Exceptional surpluses are forecast for west Africa, India, and...
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Reposted by ISciences
Simon Donner @simondonner.bsky.social · 06/10/2025
Most of the world has recently set all-time heat records - valuable analysis from @hausfath.bsky.social to show that climate change is real and global... even it was hotter in one town 80 years ago. www.theclimatebrink.com/p/most-of-th...
theclimatebrink.com
Most of the world has recently set all-time heat records
Regional exceptions like the 1930s in the continental US notwithstanding
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ISciences @isciences.bsky.social · 06/10/2025
about 170 American #hospitals, totaling nearly 30,000 patient beds from coast to coast, that face the greatest #risk of significant or dangerous #flooding www.cnn.com/2025/10/05/h...
cnn.com
At least 170 US hospitals face major flood risk. Experts say Trump is making it worse. | CNN
About 170 American hospitals, totaling nearly 30,000 patient beds from coast to coast, face the greatest risk of significant or dangerous flooding, according to a months-long KFF Health News investiga...
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ISciences @isciences.bsky.social · 06/10/2025
Saturday’s historic #rain in portions of northern #Utah caused major #flooding that left some families overwhelmed with cleanup. #SaltLakeCity ksltv.com/local-news/r...
ksltv.com
Neighbors came to the rescue, but Salt Lake flooding still devastating
A Rose Park family had to watch helplessly from a doorbell camera while their neighbors tried to salvage some of their most treasured possessions after major weekend flooding.
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ISciences @isciences.bsky.social · 06/10/2025
#Landslides and #floods set off by incessant #rainfall have killed at least 40 people in #Nepal, officials said on Sunday, adding to the woes of an interim government struggling to find its footing after #violent #protests deposed its predecessor. www.nytimes.com/2025/10/05/w...
nytimes.com
Floods and Landslides in Nepal Worsen Woes of a Nation in Flux
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ISciences @isciences.bsky.social · 06/10/2025
#NewHampshire experienced its #driest #summer since at least 1895. The summer was also within the top 10 #hottest summers on #record since then newhampshirebulletin.com/2025/10/02/a...
newhampshirebulletin.com
After driest summer on record, all of New Hampshire is officially in drought • New Hampshire Bulletin
New Hampshire is sinking deeper into drought as fall sets in, despite the few inches of much needed rain that fell across much of the state in late September.
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ISciences @isciences.bsky.social · 06/10/2025
Barely one month after launching Africa’s biggest #dam, the #Ethiopian government’s new #climate plan outlines an ambition to reduce its heavy #reliance on rainfall-reliant #hydropower by getting more #electricity from solar, wind and biogas. #Ethiopia #GERD www.climatechangenews.com/2025/10/03/a...
climatechangenews.com
After building huge new dam, Ethiopia warns of hydropower's drought risk
Ethiopia wants to reduce heavy reliance on hydropower to diversify to solar and wind in the face of climate-induced droughts
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ISciences @isciences.bsky.social · 06/10/2025
Those really #dry #crops, because of the low #moisture content, is creating more of that #dusty #debris that’s actually reducing #visibility across #roadways more frequently this year #drought #Illinois #PullOver www.wcia.com/news/local-n...
wcia.com
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ISciences @isciences.bsky.social · 06/10/2025
Solomon Oture was on the run. As a #rainmaker, his job was to summon #rain ... through #prayer and #ritual. But after consecutive years of #drought ... Frustrated community leaders came demanding an explanation for his #failures. #SouthSudan www.aljazeera.com/features/202...
aljazeera.com
Death of a rainmaker: When drought means murder in South Sudan
For a group of people whose job means life, climate change can spell death.
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ISciences @isciences.bsky.social · 06/10/2025
The #Rochester area is now in a severe drought following the #driest July-to-September period ever recorded. Rochester has seen just 3.81 inches of rain since July 1. That beats the low #rainfall #record for that period set 138 years ago, in 1887 #NewYork www.syracuse.com/weather/2025...
syracuse.com
One Upstate city is in severe drought after driest stretch of weather in 138 years
The last time it was this dry was 1887, according to weather service records.
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