Display of Évènements from jeudi 28 mars 2024 – 11 février – Avenir Commun Durable

Ivan Aivazovsky: Food Distribution, 1892

Mar 28

10h00 - 12h00

Cours : “Le climat et les points de bascule sociaux”

Night operations on the Pine Gulch Fire in Colorado. Photo by Kyle Miller, Wyoming Hotshots, USFS

Nov 7

18h00 - 19h00

Leçon inaugurale : « Le cycle perturbé du Carbone »

In Antarctica in January, 2013 – the summer at the South Pole – scientists launched 20 balloons up into the air to study an enduring mystery of space weather: when the giant radiation belts surrounding Earth lose material, where do the extra particles actually go?

Nov 14

10h00 - 12h00

Cours : « Les gaz de l’atmosphère. Evolution naturelle et influence humaine »

A gas plume arising from Augustine Volcano during its eruptive phase 2005-06. This photo was taken during a FLIR/maintenance flight on January 24, 2006.

Nov 21

10h00 - 12h00

Cours : « Aérosols naturels et anthropiques »

Nov 23

samedi 23 novembre 2024 - dimanche 24 novembre 2024

La Cité de la réussite

Locals look at burning forest during a wildfire on the island of Evia, Greece. When trees die by fire, they release into the atmosphere the carbon stored within them. This is why the effect of wildfires on emissions is among the most feared climate feedback loops â that the worldâs forests, which have typically been carbon sinks, would become carbon sources, unleashing all that stored gas.

Nov 28

10h00 - 12h00

Cours : « L’effet de serre, son augmentation et les autres perturbations du bilan énergétique de la Terre »

People shelter from the sun under an umbrella. General views of hot weather in London.

Déc 5

10h00 - 12h00

Cours : « La hausse des températures sur les derniers 200 ans »

Cumulus cloud before rain

Déc 12

10h00 - 12h00

Cours : « Les nuages ; régulateurs ou amplificateurs du changement climatique ? »

Overhead view of thin sea ice floe fragments between icebergs, failing to form into stable sea ice cover, packed ice and clear blue water.

Déc 19

10h00 - 12h00

Cours : « Le niveau des mers : passé, présent, futur »

Scientists use the Community Climate System Model to increase their understanding of the world’s climate patterns and learn how they may affect regions around the globe.

Jan 9

10h00 - 12h00

Cours : « Les modèles de climat sont-ils fiables ? »

To meet more than the 20-year operational life of the mission, the full Meteosat Third Generation system comprises six satellites: four Imaging (MTG-I) satellites and two Sounding (MTG-S) satellites. This image features one MTG-I satellite (in the foreground) and one MTG-S satellite. When fully deployed, the system will include two MTG-I satellites operating in tandem – one scanning Europe and Africa every 10 minutes and the other only Europe but every 2.5 minutes – and one MTG-S satellite to provide local-area coverage over selected parts of Earth, with a repeat cycle of typically five minutes. The combination of MTG’s innovative instruments along with their increased resolution and sensitivity is set to take weather forecasting to the next level, particularly in the challenging task of early detection and prediction of rapidly evolving and potentially dangerous weather events such as severe thunderstorms. The MTG-I satellites carry a Flexible Combined Imager and a Lightning Imager. The MTG-S satellites carry an Infrared Sounder and the Copernicus Sentinel-4 instrument.

Jan 16

10h00 - 12h00

Cours : « Les satellites, outils indispensables pour connaître le climat »

Water gushing from a standpipe by buildings, a man washing his face in the water.

Fév 11

18h00 - 19h00

Conférence : « Les politiques de l’eau au Proche-Orient, de Sumer à nos jours »