AS
Atmospheric Sciences

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Do you want to establish a career in the atmospheric sciences? Interview with the Presidents of the AMS and the EGU-AS Division.

http://www.esa.int/spaceinimages/Images/2015/01/Ecosystem_Earth

Establishing a career in the atmospheric sciences can be challenging. There are many paths to take and open questions. Fortunately, those paths and questions have been thoroughly explored by members of our community and their experiences can provide guidance. In light of this, in September 2016 Ali Hoshyaripour [Early Career Scientists (ECS) representative of the European Geoscience Union’s Atmosp ...[Read More]

What? Ice lollies falling from the sky?

What? Ice lollies falling from the sky?

You have more than probably eaten many lollipops as a kid (and you might still enjoy them. The good thing is that you do not necessarily need to go to the candy shop to get them but you can simply wait for them to fall from the sky and eat them for free. Disclaimer: this kind of lollies might be slightly different from what you expect… Are lollies really falling from the sky? Eight years ago ...[Read More]

Black Carbon: the dark side of warming in the Arctic

Black Carbon: the dark side of warming in the Arctic

When it comes to global warming, greenhouse gases – and more specifically CO2 – are the most often pointed out. Fewer people know however that tiny atmospheric particles called ‘black carbon’ also contribute to the current warming. This post presents a paper my colleague and I recently published in Nature Communications . Our study sheds more light into the chemical make-up of black ca ...[Read More]

When cooling causes heating

When cooling causes heating

                          Following the Montreal Protocol in the late 1980s, CFC (chlorofluorocarbon) were replaced by hydrofluorocarbons (HFC) as a refrigerant. Unfortunately, the HFC’s have a global warming potential (GWP) far greater than the well-known greenhouse gas (GHG), carbon dioxide. Apart from the fact that this was not kn ...[Read More]

Why should we care about a building’s energy consumption?

Why should we care about a building’s energy consumption?

From the 9th to the 11th of September the Solar Energy and Buildings Physics laboratory is hosting the CISBAT conference. This international meeting is seen as a leading platform for interdisciplinary dialog in the field of sustainability in the built environment. More than 250 scientists and people from the industry will be at EPFL in Lausanne to talk about topics from solar nanotechnologies to t ...[Read More]

Urban Climate

Urban Climate

The 9th International Conference on Urban Climate and the 12th Urban Environment Symposium are taking place this week in the “Pink City” Toulouse. With the 21st Conference of Parties (COP21) which will be held in December in Paris, the obvious focus topic for the urban climate conference is the mitigation and adaptation to climate change in urban environment. But, first of all, why should we even ...[Read More]

An unlikely choice between a gasoline or diesel car…

An unlikely choice between a gasoline or diesel car…

I have recently been confronted with the choice of buying a “new” car and this has proved to be a very tedious task with all the diversity of car that exists on the market today. However, one of my primary concerns was, of course, to find the least polluting car based on my usage (roughly 15000km/year). Cars (or I should say motor vehicles) pollution is one of the major sources of air pollution (p ...[Read More]

Welcome to the AS division blog

  The Atmospheric Sciences Division of the EGU is launching its new blog. This blog hopes to address a number of topics, as well as the major challenges, related to the atmospheric sciences. In this introductory post, I would like to present some of the topics we will address here and also some hurdles the scientific community is trying to overcome. First, let’s agree on some definition ...[Read More]