Radim Tolasz
@klimatolog.bsky.social
Climatologist, climate data expert, climate change, IPCC Focal Point, WMO Data Expert, science, education, presentation.
Po delší době jsem si blognul. V dobách podcastů poněkud staromódní, ale proč ne, že? Budeme mít z Ameriky dostatek dat a výsledků? tolasz.cz/news/zakladn...
Základní měření v ohrožení? :: Radim Tolasz
tolasz.cz
May 8, 2025 at 12:40 PM
Po delší době jsem si blognul. V dobách podcastů poněkud staromódní, ale proč ne, že? Budeme mít z Ameriky dostatek dat a výsledků? tolasz.cz/news/zakladn...
Maximum solar eclipse (completely amateur photo through special eclipse glasses), Havířov, North Moravia, Czechia.
March 29, 2025 at 11:21 AM
Maximum solar eclipse (completely amateur photo through special eclipse glasses), Havířov, North Moravia, Czechia.
What's happening in the US in general, but for me especially in the scientific world, is pretty incredible. One could say with exaggeration that the US is becoming a developing country 🤔An announcement by @Zeptej_se_vědce is signed by an interesting sample of Czech scientists, I joined in too.
Kroky politické reprezentace USA otřásají tamní vědou.
Poslední týdny probíhá nátlak na univerzity, aby se vzdaly autonomie a svobody bádání a snahu cenzurovat vědecké poznání, které se z ideologického hlediska nehodí.
Ač jsme obvykle apolitičtí, sepsali jsme toto vyjádření 👇
1/3
Poslední týdny probíhá nátlak na univerzity, aby se vzdaly autonomie a svobody bádání a snahu cenzurovat vědecké poznání, které se z ideologického hlediska nehodí.
Ač jsme obvykle apolitičtí, sepsali jsme toto vyjádření 👇
1/3
![Kroky politické reprezentace USA otřásají tamní vědou.
Poslední týdny probíhá nátlak na univerzity, aby se vzdaly autonomie a svobody bádání a snahu cenzurovat vědecké poznání, které se z ideologického hlediska nehodí.
Ač jsme obvykle apolitičtí, sepsali jsme toto vyjádření 👇
Vyjádření projektu Zeptej se vědce k současné situaci v americké vědě
Milé čtenářky, milí čtenáři, již pár let přinášíme odpovědi na vaše otázky. Velká část našich odpovědí se opírá o výzkum, který se uskutečnil ve Spojených státech nebo který byl Spojenými státy podpořen. Řada našich spolupracovnic a spolupracovníků má za sebou badatelskou zkušenost v USA, kooperuje s tamními vědeckými institucemi či na nich přímo působí.
Tímto bychom chtěli vyjádřit podporu americké vědecké komunitě a dát najevo rozhořčení nad kroky současné americké administrativy, které vedou k destabilizaci tamního výzkumného prostředí. Jde především o rozsáhlé propouštění v rámci výzkumných center a masivní omezování finanční podpory pro vědu a vzdělání [1].](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:7efue7sb43turj3ht6awhutn/bafkreia7adnfem6nyj6ndkrcxo4zvl6ri7f54r5a7rqgk4jpayd2y5hs4y@jpeg)
March 24, 2025 at 6:17 PM
What's happening in the US in general, but for me especially in the scientific world, is pretty incredible. One could say with exaggeration that the US is becoming a developing country 🤔An announcement by @Zeptej_se_vědce is signed by an interesting sample of Czech scientists, I joined in too.
It is not true that the US retreat from various scientific positions will pass in 4 years. It is easier to cancel anything, to walk away from somewhere, than to come back or to rebuild lost prestige.
February 27, 2025 at 1:33 AM
It is not true that the US retreat from various scientific positions will pass in 4 years. It is easier to cancel anything, to walk away from somewhere, than to come back or to rebuild lost prestige.
A difficult and complex week of negotiations on, among other things, the timetable for the next Report (AR7). Some fossil sanctuaries have found the IPCC's submissions to be so well founded and correct that they are at least trying to push them back in time and not put something in.
#IPCC Chair Jim Skea highlighted steady progress since the start of AR7 and its impact on the UNFCCC process. He said IPCC-62 was set to be a "pivotal session," and outlined the "rich and demanding" agenda for the week ahead. @ipcc.bsky.social
February 24, 2025 at 6:27 AM
A difficult and complex week of negotiations on, among other things, the timetable for the next Report (AR7). Some fossil sanctuaries have found the IPCC's submissions to be so well founded and correct that they are at least trying to push them back in time and not put something in.
Quite a strange construction over the road 1/11 and the river Lučina in Šenov u Ostravy. The rusty iron structure looks nice when illuminated in the dark. During the day, ...., I prefer not to evaluate, I am not an expert. I don't like it.
February 2, 2025 at 1:41 PM
Quite a strange construction over the road 1/11 and the river Lučina in Šenov u Ostravy. The rusty iron structure looks nice when illuminated in the dark. During the day, ...., I prefer not to evaluate, I am not an expert. I don't like it.
Signs of the 2024 September flood are still visible along the Odra River in Bohumín.
January 25, 2025 at 2:38 PM
Signs of the 2024 September flood are still visible along the Odra River in Bohumín.
January in Havířov, NE Moravia, Czechia. Snow belongs here, unfortunately it doesn't last long.
January 5, 2025 at 1:28 PM
January in Havířov, NE Moravia, Czechia. Snow belongs here, unfortunately it doesn't last long.
The year has come and gone. I wish everyone only the right direction in the years to come. In the current year we managed 37 bottles of wine at home - cheers!
December 31, 2024 at 12:02 PM
The year has come and gone. I wish everyone only the right direction in the years to come. In the current year we managed 37 bottles of wine at home - cheers!
Luhačovice, the famous Moravian spa, the Vincentka spring, the historical Sun Spa, the Museum dedicated to the architect Jurkovič and the musical genius Janáček.
December 7, 2024 at 2:11 PM
Luhačovice, the famous Moravian spa, the Vincentka spring, the historical Sun Spa, the Museum dedicated to the architect Jurkovič and the musical genius Janáček.
Reposted by Radim Tolasz
OK this one is truly disturbing but the pic attached to the article does offer some hints about why trust in climate science started eroding. The combination of the Himalayan stats (www.theguardian.com/environment/...) fresh off the back of the ClimateGate scandal (en.wikipedia.org/wiki/Climati...)
December 3, 2024 at 7:09 PM
OK this one is truly disturbing but the pic attached to the article does offer some hints about why trust in climate science started eroding. The combination of the Himalayan stats (www.theguardian.com/environment/...) fresh off the back of the ClimateGate scandal (en.wikipedia.org/wiki/Climati...)
Today, a lecture on "Climate Change and the September Flood". Jeseník, which has been hit hard this year.
November 28, 2024 at 10:03 AM
Today, a lecture on "Climate Change and the September Flood". Jeseník, which has been hit hard this year.
Today, the award ceremony for climate change communication in the Czech Republic. Years ago I was the first laureate and I am grateful for that. Who today?
November 27, 2024 at 2:47 PM
Today, the award ceremony for climate change communication in the Czech Republic. Years ago I was the first laureate and I am grateful for that. Who today?
That's really absurd. And very interesting.
Yes, I realize that my usual temperature anomaly scale is less than ideal for visualization purposes in this image here. But that's also because the #Arctic was absurdly warm compared to the 1981-2010 climatological average in October 2024.
Data from @copernicusecmwf.bsky.social ERA5 reanalysis.
Data from @copernicusecmwf.bsky.social ERA5 reanalysis.
November 26, 2024 at 7:24 AM
That's really absurd. And very interesting.
Bethlehem at Silesian-Ostrava Castle. It is good to follow the activities at the castle and it is a good reason to visit the castle several times a year. www.slezskoostravskyhrad.cz
November 24, 2024 at 12:51 PM
Bethlehem at Silesian-Ostrava Castle. It is good to follow the activities at the castle and it is a good reason to visit the castle several times a year. www.slezskoostravskyhrad.cz
And we don't have the funding to address the impacts of climate change.👎
Just going to park this here.
(2023 = $2.4 trillion)
(2023 = $2.4 trillion)
November 24, 2024 at 8:58 AM
And we don't have the funding to address the impacts of climate change.👎
Snow covered the Czech Republic. It's beautiful and in November it's just right. A nice overview is provided by the Czech National Weather Service (CHMI) webcams, which are set up from west to east, www.chmi.cz/files/portal...
November 22, 2024 at 5:05 AM
Snow covered the Czech Republic. It's beautiful and in November it's just right. A nice overview is provided by the Czech National Weather Service (CHMI) webcams, which are set up from west to east, www.chmi.cz/files/portal...
Christmas spirits in Havířov (northern Moravia, 250 m asl).
November 22, 2024 at 5:00 AM
Christmas spirits in Havířov (northern Moravia, 250 m asl).
Today university work (Ostrava University) at the Faculty of Science - review of PhD students, their work for the previous academic year and plans for the following one. Youth is our hope.🗺️👍👩🎓
November 21, 2024 at 9:15 AM
Today university work (Ostrava University) at the Faculty of Science - review of PhD students, their work for the previous academic year and plans for the following one. Youth is our hope.🗺️👍👩🎓
Interesting, very interesting, group is comming here. 👍
Trying to collect scientists in/from Czech Republic who are here. Let me know who should I add!
go.bsky.app/EqXkwj2
go.bsky.app/EqXkwj2
November 21, 2024 at 8:22 AM
Interesting, very interesting, group is comming here. 👍
Today, a public lecture in Opava (Silesia) on climate change in the Czechia and the September floods in our country. unisfera.slu.cz
November 20, 2024 at 6:58 PM
Today, a public lecture in Opava (Silesia) on climate change in the Czechia and the September floods in our country. unisfera.slu.cz
The temperature in Karviná, North Moravia (red line) does not follow the rules of the diurnal course. And it started to snow. A return to normal November?
November 20, 2024 at 7:16 AM
The temperature in Karviná, North Moravia (red line) does not follow the rules of the diurnal course. And it started to snow. A return to normal November?
Area for people and mobility in Ostrava's Poruba district. Regional responses to global change. I represent CHMI (Czech Hydrometeorological Institute).
November 19, 2024 at 2:35 PM
Area for people and mobility in Ostrava's Poruba district. Regional responses to global change. I represent CHMI (Czech Hydrometeorological Institute).
ruSSia wants to lecture and educate us in Europe. It would be good if they would get their house in order. And it's not just about GHG emissions and climate change. It's not even about GHG emissions at all. It just shows what trouble ruSSia is in. And what a problem ruSSia itself is.
November 18, 2024 at 4:25 PM
ruSSia wants to lecture and educate us in Europe. It would be good if they would get their house in order. And it's not just about GHG emissions and climate change. It's not even about GHG emissions at all. It just shows what trouble ruSSia is in. And what a problem ruSSia itself is.