RT @ClimateDiplo: NOW IN FRENCH! 🇫🇷
In this self-paced online course on climate change, #PeaceAndSecurity you will learn how to design integrated programmatic solutions for:
🌳 climate adaptation
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🕊️ sustaining peace adelph.it/theMOOC

UN Climate Change:Learn

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RT @UN_Women: This is no longer news!

🌍🌡️ Climate change is an everyday reality.

And if it worsens, up to 158 million more women and girls could be pushed into poverty by 2050.

👉 More #GenderData in the 2023 Gender Snapshot Report: unwo.men/YKh850PIWxS

World Meteorological Organization

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Storm Daniel leads to extreme rain and floods in Mediterranean, heavy loss of life in Libya
Extreme rainfall from a storm system called Storm Daniel has hit parts of the central and eastern Mediterranean, leading to devastating flooding and loss of life in Libya, the worst affected country, as well as in Greece, Türkiye and Bulgaria.

Up to 10,000 people were reported missing by the Libyan Red Crescent Society, according to the International Federation of Red Cross and Red Crescent Societies. The number of casualties was not immediately confirmed, but hundreds were feared dead.

Libya’s National Meteorological Centre said that the storm reached a peak in northeastern Libya on 10 September, with strong winds of 70 - 80 km/h. This caused communications interruption, the fall of electricity towers and trees.  Torrential rains of between 150 - 240 mm caused flash floods in several cities, including Al-Bayda, which recorded the highest daily rainfall rate of 414.1 mm (from 10 Sep 8am to 11 Sep 8am)..

The flash floods also led to the death of many residents and great losses of property. Entire neighborhoods in Derna disappeared, along with their residents swept away by water after two ageing dams collapsed making the situation catastrophic and out of control, said the Libyan meteorological service.

The Libyan Government announced three days of mourning in all the affected cities; calling them ″Disaster Areas.″

The National Meteorological Centre issued early warnings for this extreme weather event 72 hours before its occurrence, and notified all governmental authorities by e-mails and through media urging them to take more care and caution, and also urging them to take preventive measures. A State of Emergency was announced in the eastern regions based on these warnings.

The disaster highlights the need for the international Early Warnings for All campaign launched by UN Secretary-General António Guterres. WMO is partnering with the UN Office for Disaster Risk Reduction, the International Telecommunications Union, the IFRC and a range of other partners to ensure that early warnings reach everyone and lead to early action.

As the planet warms, the expectation is that we will see more extreme rainfall events, leading to more severe flooding because warmer air holds more moisture.

Medicane

https://ane4bf-datap1.s3-eu-west-1.amazonaws.com/wmocms/s3fs-public/ckeditor/files/thumbnail_Photo1_0.jpeg?4_6B9ge3RbiNBEoCoYXROsHgm4JmEJIN Storm Daniel developed in Greece and was named by the Hellenic National Meteorological Service. As it moved towards Libya, Storm Daniel developed the characteristics of a Medicane - MEDIterranean hurriCANE. This hybrid phenomenon shows some characteristics of a tropical cyclone and others of a mid-latitude storm. Activity historically peaks between September and January.

Storm Daniel caused record-breaking rainfall in Greece on 5-6 September, with a reported 750 mm falling in 24 hours at a station in the village of Zagora. This is the equivalent of about 18 months of rainfall. In Thessaly, central Greece, many stations received 400 to 600 mm of rainfall in 24 hours. Thessaly is Greece’s agricultural heartland, and so the economic impacts are expected to be serious.

There were a number of fatalities. Many people sought refuge on rooftops.

Concurrently, Greece was battling Europe’s biggest ever wildfire, which caused massive destruction in the northeast of the country.

The disasters continue the series of extreme events which have caused loss of livelihoods and lives in many countries around the world in recent months.

More than thirty people were reported dead after heavy rains and floods from an extra-tropical cyclone hit the Brazilian state of Rio Grande do Sul in the first week of September. On 1st September the Brazilian national weather service issued a press news about the severe[...]

weather conditions and high rainfall amounts expected in Rio Grande do Sul. From 1 to 5 September some locations recorded about 250 to 300 mm rainfall, and the September’s highest daily values on record were surpassed in some stations on 4 September, such as in Passo Fundo, 164.4 mm (series since 1912) and Cruz Alta 160.8 mm (series since 1913).
Language
English

Featured Media

Libya National Meteorological Centre: Storm causes devastation

Type of news

News

Publish Date

Tuesday, September 12, 2023 - 13:45

Tags

Floods

Disasters

Early Warnings

Editorial Section

CPA

Contact

Member

Libya (State of)

Greece

Brazil

CNullis

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The #GlobalStocktake marks the most extensive assessment of global climate action to date, distilling over 1,600 documents spanning more than 170,000 pages from diverse sources.

Here's what you need to know: bit.ly/3qgZTG9

WRI Climate

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Did you know?

Urban trees are excellent air filters, removing harmful pollutants from the air.

Via @FAOForestry

UN Biodiversity

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Scalable, technology-based biodiversity monitoring is the dream for many land-use investors looking to prove their positive impacts – but how close are we to that dream?

Join our #webinar on 🗓️14 September, 13.00 - 14.15 BST 

Register now ➡️ tinyurl.com/4vybxzrs

UNEP-WCMC

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#C3S Deputy Director, @OceanTerra, discussed the #RecordBreaking summer of 2023 in terms of temporary 1.5°C breaches, global sea surface and surface air #temperatures, This past boreal summer was the warmest in the #ERA5 data record.

Copernicus ECMWF

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Do you have what it takes to become an #EUClimatePact Ambassador?🌱♻️ ℹ️

The next call for applications will open this autumn. Connect with people and organisations across Europe and inspire others to make a change!

Find out more⤵ europa.eu/!Vg9gf4 #MyWorldOurPlanet

EU Climate Action

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RT @OSISAF: @osisaf data highlighted in 2 locations at the same time.

A joint @eumetsat and @CopernicusECMWF brings together attendees of the #C3SGA23 in Brno and from the #EMSC23 in Malmö.

Very proud to have our datasets contributing the european climate monitoring programs. 🛰️🌀🌊🧊

Copernicus ECMWF

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RT @eumetsat: Now a double session with the #Copernicus Climate Change Service in which our #climate expert, Joerg Schulz, will highlight @eumetsat's role in support to climate services.
See our statement on climate action here: bit.ly/3CGMIAZ

Copernicus ECMWF

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RT @hdavidcooper: Remembering Melaku Worede (1963-2023). A visionary leader: champion of biodiversity and Farmers’ Rights. His legacy lives on in community seed banks and @planttreaty. nature.com/articles/d41586-0…

UN Biodiversity

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The near-infrared channel of the @CopernicusEU #Sentinel2 mission allows us to reveal otherwise hidden information.

For example, this image, featuring the Gulf of Mottama, shows vegetation highlighted in bright red.

📸 esa.int/Applications/Observi…

ESA Earth Observation

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More from @AniDasguptaWRI & @WRIClimate in @ExtinctionR ⬇️

“The United Nations’ polite prose glosses over what is a truly damning report card for global climate efforts. Carbon emissions? Still climbing. Rich countries’ finance commitments? Delinquent. Adaptation support? Lagging woefully behind.”
theage.com.au/environment/cl… - Extinction Rebellion Global

WRI Climate

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Data news! NASA's #LAADSDAAC has completed CoreTrustSeal data repository recertification. To learn more: go.nasa.gov/3ZlhSJ6 #OpenScience nitter.net/NASAEarthData/st…

NASAEarthdata

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The #C3SGA23 in Brno connected with @eumetsat conference in Malmö for a comprehensive joint session on monitoring of hydrological cycle and its extremes.

Still ongoing until 16:00 CET 👉piped.kavin.rocks/watch?v=4dvTJbre…

Copernicus ECMWF

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RT @IMOHQ: Ballast water and biofouling management on ships are effective ways to stop marine aquatic #InvasiveAlienSpecies  - read @IPBES ipbes.net/IASmediarelease report to find out why this matters

Does the idea of #InvasiveAlienSpecies have you confused?🤔

@IPBES just launched a major Report on this global threat to nature & people.

Please help us by sharing this short animation to help understand the process of biological invasions.

More: ipbes.net/IASmediarelease - ipbes

ipbes

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RT @UNEP: Shifting towards bio-based materials could save up to 40% of emissions in the buildings sector by 2050.

New @UNEP @Yale @Join_GlobalABC report provides a 3-pronged solution to decarbonise the buildings sector: unep.org/resources/report/bu…

UN Biodiversity

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RT @CECweb: 🦋 🐛🌱 Check out this graph that shows #MonarchBlitz Participations & Observations 2017-2023

This year there were nearly 4,000 observations, reporting over 40,000 #Milkweed stems & + than 13,000 #MonarchButterflies!

Learn more here:
👉bit.ly/30n0Gp4

UN Biodiversity

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