Léo Lysandre Tremblay

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Léo Lysandre Tremblay

Léo Lysandre Tremblay

@LeoLysandre

Humanitarian, Meteorologist Project Manager at Médecins sans Frontières Meteorological and Climatic Assistance (MACA) Malaria Anticipation Project (MAP)

Montréal Katılım Haziran 2011
228 Takip Edilen59 Takipçiler
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Doctors Without Borders / Médecins Sans Frontières
Doctors Without Borders / Médecins Sans Frontières@MSF_canada·
People in #SouthSudan already struggle to cope with conflict, displacement and a lack of healthcare. Now they are threatened by #ClimateChange too: For the 4th year straight extreme floods are destroying homes, crops and lives. 🇸🇸 can't fix this by itself. What can be done? 🧵👇
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carol devine
carol devine@caroldevine·
Cholera is preventable and treatable, global vaccine shortages are not ok and evermore essential this is a climate sensitive disease and many people are already suffering in outbreaks
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Zack Labe
Zack Labe@ZLabe·
Temperatures anomalies over the last 9 months in Siberia... it has been an extraordinary year of weather/climate extremes [Data from JRA-55 reanalysis]
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IRI
IRI@climatesociety·
The likelihood of #LaNiña is 90% or higher all the way through winter. #iriforecast
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Erin Coughlan de Perez
Erin Coughlan de Perez@CoughlanClimate·
Awesome article. Really important results - the Red Cross is using GloFAS forecasts, and this would avoid lots of false alarms, esp at long lead-times. Are the ensemble-reforecast thresholds operational in GloFAS now? @zservin32 @liz_stephens @FPappenberger @hancloke
ECMWF@ECMWF

New paper by E. Zsoter @zservin32 et al. explores potential benefits of using ensemble reforecasts to generate flood thresholds for improved global flood forecasting, increasing the confidence in forecasts for humanitarian and civil protection partners. onlinelibrary.wiley.com/doi/10.1111/jf…

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Erin Coughlan de Perez
Erin Coughlan de Perez@CoughlanClimate·
We are blind to a potential huge risk - heatwaves in Africa. Disaster databases are blank, says @FrediOtto, & we need to 1. Record heatwave impacts 2. Develop early warning systems 3. Define heat-health relationships in urban/rural areas of the tropics nature.com/articles/s4155…
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François Ruffin
François Ruffin@Francois_Ruffin·
Un ciel sans avions, des routes sans camions, des océans sans super-cargos, une vie simple et un commerce local. Voilà la grande trouille du patronat : que nous vivions mieux, que la planète respire.
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Eric Webb
Eric Webb@webberweather·
Just to recap my recent tweets & plots regarding this Atlantic Hurricane Season: -The tropical Atlantic is warm (top 5 warmest on record) -Wind shear is low (top 5 lowest on record) -Surface pressures are low (6th lowest on record) -N Africa is very wet, (possibly record wet)
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Ryan Maue
Ryan Maue@RyanWeather·
Watching new ECMWF 12z HiRes and then ensembles come in @weathermodels_ A tropical wave will likely have a well defined surface circulation by Saturday morning. Embedded in a favorable moist environment. Expectation is a powerful hurricane in a week or so.
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Léo Lysandre Tremblay
Léo Lysandre Tremblay@LeoLysandre·
@CoughlanClimate I wonder if we would see a similar trend on other continents if we had as much historical documentation and a population density as high.
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Erin Coughlan de Perez
Erin Coughlan de Perez@CoughlanClimate·
Is Europe experiencing an unusually flood-rich period right now? Interesting article - this is a question we are facing globally in disaster preparedness. Changes in risk over decades can leave society with the wrong perception of today's risk... nature.com/articles/s4158…
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Trish Nayna Schwerdtle
Trish Nayna Schwerdtle@trishnayna·
Proud to publish: 'Calibrating to scale' that adapts the @WHO operational framework for climate-resilient health systems for humanitarian orgs. Concrete real-world examples demonstrate how to mitigate & adapt to deliver sustainable humanitarian healthcare at 1.5+ @MSFAustralia
MSF Science@MSFsci

"The scale of humanitarian needs anticipated under all climate change scenarios will require unprecedented collaboration." Commentary in @GHJournal sets out a framework for humanitarian health organisations to tackle climate-related health risks. @MSF ➡️ow.ly/rtGj50AmUG1

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Ryan Maue
Ryan Maue@RyanWeather·
While its possible something may develop outside the tropics again, I'm not seeing anything in the Tropical Atlantic developing in at least the next 10 days. The actual tropics remain quiet.
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Christos Christou
Christos Christou@DrChristou·
We’re relieved to know that the 10th deadliest #Ebola outbreak in history is over. For nearly two years, our teams at @MSF and other partner orgs have been hard at work in #DRCongo to treat patients & support local health facilities. twitter.com/MSF_WestAfrica…
MSF Western & Central Africa@MSF_WestAfrica

#RDCongo - Soulagés que cette 10e épidémie d'#Ebola soit finie! Des familles ont été brisées mais des vies ont pu être sauvées.🙂 Vigilance: le virus Ebola est toujours en Equateur, alors que la RDC lutte toujours contre la #COVID19 , la rougeole et le choléra. On est ensemble !

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Erin Coughlan de Perez
Erin Coughlan de Perez@CoughlanClimate·
A piercing article about institutionalized racism in the humanitarian sector. “If international organisations believe in localisation, then it is not a matter of whether it is viable but rather making it happen.” gu.com/p/e3n5e/stw
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carol devine
carol devine@caroldevine·
Tomorrow, TV weather forecasters globally will use the #warmingstripes to remind viewers that the planet is still warming. #MetsUnite showyourstripes.info. Ontario Canada & everywhere needs to decarbonize. We need systemic change & green recovery=pandemic & climate-resilience
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Keşfet

@BOM_au @NOAA @SmithsonianMag @zservin32 @liz_stephens @FPappenberger @hancloke @FrediOtto