A plane that was supposed to connect Marseille with Brussels this afternoon had to make an emergency landing this Friday, August 16. The reason? The plane hit a bird mid-flight. In this type of situation, “you must land at the nearest airport”, said the Brussels Airlines press release to our colleagues at Le Soir.
2024-08-16 15:50:31
#Brussels #Airlines #flight #making #emergency #landing #Lyon
This new insight into the asteroid that crashed into Chicxulub, in what is now Mexico’s Yucatan Peninsula, should help us better understand the history of celestial objects that have struck the Earth.
The debate over the nature of the asteroid that caused the extinction of the dinosaurs has been stirring scientists for decades, but a new study has just added a decisive stone to the edifice. This work, published Thursday, August 15 in the prestigious journal Sciencehave used an innovative technique to demonstrate that the culprit of the most recent mass extinction, 66 million years ago, formed beyond Jupiter. They also refute the idea that it was actually a comet.
This new insight into the asteroid that crashed into Chicxulub, in what is now Mexico’s Yucatan Peninsula, should help us better understand the history of celestial objects that have struck the Earth. “We can now say that this asteroid initially formed beyond Jupiter.”Mario Fischer-Gödde, lead author of the study and a geochemist at the University of Cologne, told AFP. A particularly interesting result, especially because this type of asteroid rarely hits our planet. And such information could prove useful for assessing a future threat, or even explaining the arrival of water on Earth, according to this researcher.
The new work is based on analysis of sediment samples formed 66 million years ago, which incorporated particles thrown around the world by the asteroid impact. The researchers measured isotopes—types of atoms—of a metallic chemical element called ruthenium. Ruthenium is absent from Earth’s sediments, so the scientists knew that the ruthenium they measured came from “100%” of the asteroid.
“Our laboratory in Cologne is one of the few” to be able to do this kind of analysis, Mario Fischer-Gödde stressed. And it was a first to study the Chicxulub asteroid or any other large celestial object that hit Earth, he added. Ruthenium isotopes make it possible to distinguish between the two major groups of existing asteroids: those of type C (carbonaceous), which formed in the outer solar system, and those of type S (silicates), formed in the inner solar system. The study concludes unequivocally that the asteroid responsible for the extinction of the dinosaurs was a type C asteroid, therefore formed beyond Jupiter.
Previous studies had already made this hypothesis two decades ago, but with much less certainty. However, this result is striking, because the majority of meteorites – which are pieces of asteroids falling on Earth – are of the S type, underlines the geochemist. Does this mean that the destructive asteroid came directly from beyond Jupiter? Not necessarily, according to the researcher. “We can’t be really sure where the asteroid was just before it hit Earth.”he explained. After its formation, it may have stopped in the asteroid belt, located between Mars and Jupiter and where most meteorites come from, he said.
The study also refutes the idea that the object that struck Earth 66 million years ago was actually a comet (icy rocks evolving at the edge of the solar system). This hypothesis was put forward by a 2021 study that had caused a stir, but was based on statistical simulations. Analyses of samples now show that the object had a composition very different from a certain category of meteorite, carbonaceous chondrites, which are thought to have been comets in the past. It is therefore “unlikely” that the object in question was one, according to Mario Fischer-Gödde.
To the question of the broader utility of these results, the geochemist offers two answers. First, better defining the nature of the asteroids that have struck our planet since its beginnings, some 4.5 billion years ago, could help solve the enigma of the origin of water on Earth, he believes. Scientists think that water could have been brought by asteroids, but rather C-type asteroids, like the one 66 million years ago, which nevertheless strike more rarely.
Going back in time also allows us to prepare for the future, according to the researcher. “If we find other mass extinctions” older ones are also “related to C-type asteroids”so if such an asteroid were to cross Earth’s orbit again one day, “We will have to be very careful”he says. “Because it might be the last we see.”
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It’s a proven fact that we can not management. Not us or the European Union, as a result of the manufacturing of cocoa beans is generally in areas outdoors the EU and largely in Africa. At the moment, a big chocolate prices greater than 100 crowns, and the outlook for customers is grim. However all the things has a value and Africa could also be an instance of honest commerce.
Overlook the slaves!
“Which means the rise in costs will probably be mirrored within the costs of chocolate and merchandise containing chocolate,” says Petr Havel. “The rationale in these vital African nations was unfavorable climate, excessive warmth, and the outcome was crop failure. That is most likely the primary purpose. The second purpose – and it doesn’t depend upon the climate – is the general public strain for the manufacturing in Africa, not solely cocoa beans, but in addition espresso, for instance, to guard the rules of the setting to observe and in addition for growers. they get larger wages for his or her work. This, in fact, represents one other larger value for cocoa bean manufacturing. There are a number of packages on this planet, akin to Honest Commerce, ie a good evaluation of the work of African growers and in addition the transport of uncooked supplies. There may be additionally a CACAO – TRADE program and it has the identical goals, ie to pay more cash to growers and take a look at to make sure that the cultivation of those merchandise in Africa doesn’t hurt the setting. “
Asia and South America are an exception
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“It’s not talked about a lot, however it will be significant, as a result of even when the local weather and rising circumstances are higher and there are not any crop failures, it is a issue that makes the manufacturing of those unique fruits costlier in the long run. To assume, when the climate is already so as, even when the dangers of utmost publicity are rising and in Africa it exhibits itself actually greater than right here or within the European Union. It is simply that the issue for paying the growers higher and that this product will not hurt the setting remains to be in play. And often this is applicable to the entire product. The sport exhibits a number of Asian nations the place the setting is just not taken critically. This additionally applies to South American nations, the place the general public can be underneath strain to deal with the setting higher. And in actuality, each in South America and in China, though not to date in Europe, it’s nonetheless not so strictly constructed. However in Africa that is maybe an important in ecology,” defined Petr Havel.
Larger costs – fewer migrants
And this is applicable not solely to cocoa, but in addition to espresso and different merchandise which are grown primarily in Africa and to some extent additionally in Asia, China and South America. “There may be one other factor that must be stated, which isn’t talked about a lot on this context, and that’s the proven fact that if the monetary and financial state of affairs of growers in Africa improves, it’s largely optimistic to Europe as effectively. It’s true that, consequently, customers can pay extra for meals produced as uncooked supplies in Africa, but when the circumstances of growers enhance not less than a bit of, it’s actually is an choice to limit migration. As a result of then they won’t have such a fundamental want to flee from the place the place they dwell and work to wealthy Europe. So if we purchase costlier chocolate, we perceive that we’re combating towards migration on this approach,” defined the agricultural analyst Havel.
And he ends by saying: “So we do not have to eat chocolate too usually, even whether it is an addictive meals. So if somebody complies with it, which is comparatively straightforward, will probably be costlier. Nonetheless, chocolate and merchandise constituted of it, together with espresso in fact, are superfluous, one thing that nobody wants for his life. “
There isn’t a going again…
All the pieces prices one thing and the reminiscence of low cost, high quality chocolate is certainly a factor of the previous. And this time we handled cocoa beans “solely”. Subsequent is the excessive value of sugar in addition to EU restrictive measures for frequent patrons of sweets, ie the burden of the particular “candy” tax, which is at present being mentioned not solely in Brussels. So chocolate will probably be costly this Christmas, however it’ll proceed to rise strongly within the years to return. Will it’s just for the chosen ones, as within the case of discoveries overseas, when cocoa can be served solely in aristocratic residences and church?
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2024-06-20 19:06:00
#Chocolate #costly #migration #gradual #professional #connection
June 12, 2024 at 9:29 am
Up to date on June 12, 2024 at 3:01 pm.
Studying time: 4 minutes
Lyon, assertion
The amplifier cracks, turns off, turns again on… Then lastly lets out Marie-Charlotte Garin’s hovering voice. “Excuse us, we did not imply to return to the nation”, laughs the outgoing MP for the third Rhône constituency. The elected consultant of the Ecologists introduced collectively the activists and her supporters on Tuesday evening to start out the early legislative marketing campaign. Almost 200 individuals attended this primary assembly beneath the banner of the Fashionable Entrance. Because of the lack of area for this dense crowd, the bar within the middle of Lyon that was booked for the occasion was deserted on the final minute for a sunny esplanade.
Hurry up. After the historic rating of the Nationwide Rally within the European elections and the dissolution of the Nationwide Meeting, the far proper is on the gates of energy. Elected officers on the left have simply three weeks to reverse the election development. “The centrist liberal bloc collapsed after being the cornerstone of the Nationwide Rally for seven years. It’s as much as us to counsel one other method, the best way of the Fashionable Entrance.”presents Marie-Charlotte Garin.
Learn additionally: Ecology, a standard foundation of the brand new Fashionable Entrance
His declare was not mentioned. At simply 26 years outdated in 2022, the younger girl beneath the colours of Nupes (New Fashionable Ecological and Social Union) received the third division of the Rhône, held by the presidential majority, with 54.79% of the votes and 15 factors forward of him. Advocate for the Revival Sarah Peillon. “Marie-Charlotte delivers a speech of anger however with out violence, which is extra audible and extra private than others. “referring to Mette, a supporter who has adopted the MP’s path since her first marketing campaign. “Along with his two years of politics within the Senate, his achievements are on the muse of the properIVG and her struggles within the Social Affairs Committee, she has gained extra credibility.”she appreciates it.
The Fashionable Entrance candidate’s speech is as sharp because the upcoming marketing campaign. “We do not have time, we would like one thing energetic”, she helps. The primary mission: make sure that as many individuals as attainable vote. “Do you want somebody to hold an influence of legal professional?” » a younger environmentalist asks the gang, supporting his listing on a skateboard, to put in writing down the names of the volunteers. “Now we have already gathered greater than thirty volunteers”, whispered an activist. Then comes the pull and door to door. “Are you aware which constituency you reside in? »asks a younger girl, presenting a card with QR to affix the marketing campaign’s Telegram and Sign loops. “Now we have to point out that it’s the left that may present options to struggle towards inequality, discrimination, international warming and open a brand new democratic path.”naming the candidate of the Left Union.
Proposal for an agent, from door to door… Throughout this primary assembly, the activists confirmed themselves filled with power to oppose the proper.
© Moran Kerinec / Reporter
His phrases will enhance the arrogance of the protesters, lots of whom are nonetheless groggy after Sunday evening. Stunned by the information of the discharge, Félix thought all evening earlier than deciding to behave: “I had not invested a lot within the earlier marketing campaign, however this time I’m decided to not see this nation sink to the incorrect facet of historical past. » Later within the crowd, Alixe says: “It is now or by no means, we’re clearly going to be up towards the tide, so I’ll take my card to assist financially. » He got here to get it “the power firstly of the marketing campaign to inform ourselves that we aren’t alone”Sébastien goes “Become involved in speaking to as many individuals as attainable and transferring [ses] absent buddies to go to the polls on June 30 and July 7 ». This engineer appears to be like on the crowd with hope: “If he can deliver the unfold of the left collectively and ensure we cease bumping into one another, that is very encouraging! “”
Will this unity have the ability to stand up to regional disputes and private ambitions? “The individuals on the left do not have the luxurious of a union with variable geometrywarns Marie-Charlotte Garin. What I’ve seen within the Nationwide Meeting for 2 years is that almost all on the left have an equal struggle. That is what we have to concentrate on at this time, not simply to construct a marketing campaign, however to construct at this time’s society. »
After this text
Interview – European elections
In Europe, environmentalists are involved
Particulars
Replace: Adaptation with further Alix quote.
2024-06-12 13:33:53
#Lyon #Fashionable #Entrance #awakens #hope
For its 3rd edition, the Fèis Chlò invites citizensmore involvedat a day of roundtables on some of the main media challenges to bring about a fairer society: ecology, the right, sexuality and the protection of sources.
The Printed Festival is a time to exchange, spread and reflect on topics that seem necessary to question if we want to continue creating a society together.
During the day of May 4, the Far Ouest regional media teams and the studio support Médianes journalism projects welcoming citizensmore involvedcoming to attend a series of round tables on structural topics in society and the media landscape.
In the program:
11:15 am – 12:30 pm: The media and the far right: after trivialization
It seems that the theses put forward by the far right are gradually penetrating all sectors of society, starting with the media. What role do they play in facilitating the circulation of these conversations?
By Nassira El Moaddem (Freeze Frame), Christophe-Cécil Garnier (StreetPress), Youmni Kezzouf (Mediapart).
Enhancement: Simon Barthélémy (Rue89 Bordeaux).
2:00pm – 3:15pm: The media and sexuality, a real social issue
If sexism is common on social networks, the traditional media is still shy about the subject. Do our values, beliefs and activities depend on stopping at the bedroom door?
By Anais Carayon (URBAN France), Stéphanie Estournet (It’s sextra and CrtlX), Myriam Attia (Period).
Moderation: Marine Slavitch (Médianes).
3:30pm – 4:45pm: Covering ecology during backups
While the reasons for talking about the climate are multiplying, the treatment of these topics is against the fatigue of readers.rice and the permanent prism of the old world. How do you understand the phenomenon of media avoidance?
With Novel Anne-Sophie, Louna Wemaere (Quota Climat), Léa Gorius (Reporterre).
Moderation: Sylvain Lapoix (Revue Far Ouest and Reporterre).
5:00 pm – 6:15 pm: Protecting sources: a principle put to the test
The news has been a reminder of this many times: the protection of sources, which is so important to the practice of journalism, is not given. How can we ensure that this essential principle is preserved?
by Ariane Lavrilleux (Publication), Pauline Delmas (Sherpa).
Moderation: Owen Huchon (Medianes).
6:30 pm – 7:45 pm: The future of journalism
Recording of an episode of Program B, by Binge Audio and in collaboration with KissKissBankBank.
Public distrust, adventIA generation, the anger of social networks, the concentration of the media… How can we reinvent and protect the profession of the journalist to allow him to continue to fulfill his mission in the public interest and help us gain a better understanding the world we live in? alive?
By Vincent Manilève, Aude Favre (WTFake!), Alexandra Colineau (Un Bout des Médias)
Animation: Thomas Rozec (Binge Audio).
🗓️ Saturday 4 May
📍 Rocher de Palmer in Cenon, near Bordeaux (tram A)
🎫 Free price event, from €0
2024-04-26 20:48:52
#Agenda
