Réseaux d'observation atmosphériques - Philippe Keckhut

Charlotte Goffette propose aux participants un atelier pour tester in situ ses petits instruments de mesure sensible du vent.

Charlotte Goffette, chercheuse en design, anime une matinée consacrée à son travail sur le vent.

avec Hervé Le Treut (climatologue) et Jean Dhombres (historien des sciences)

Par Maria Adriana Cardoso, chercheuse au Laboratoire du Génie Civil du Portugal, accompagnée de Maria João Telhado, Cheffe de division Environnement et énergie, Municipalité de Lisbonne dans le cadre

How do atmospheric pollutants impact on the climate? What is the radiative impact of aerosols? Budget of the radiative impacts. What is the benefit to the climate of improving air quality? What

What does the IPCC (Intergovernmental Panel on Climate Change) recommend in terms of emissions for the decades to come? What are our sources of energy? How quickly has the breakdown of these primary

How do weather conditions vary? What are extreme weather events? How do we define weather extremes?

What are the most harmful air pollutants? What are the main impacts of these pollutants on health and the environment? What are the sources of these two major pollutants? What about ozone pollution

What do we measure in ice cores? The stable isotopes of water to to reconstruct past temperatures. To reconstruct the atmospheric composition of greenhouse gases. Future projects.

What are clouds? How do clouds form?  Why does water vapour transform into water droplets? Why do we have columns of rising air or thermals?  What about the vertical height of clouds? How do we

In this short video, we will cover the history of the Earth over its first billions of years, from around 4 billion years to 400 million years ago.

What is the Holocene? What caused this Climate Optimum during the Holocene? How do we know that the African Humid Period occurred during the Holocene Climate Optimum? Were there been other warm