Do you need support from the EGU to organise a training school or a conference in the Earth, planetary or space sciences? Up until 15 August 2019, we welcome applications from EGU members interested in organising an Angioletta Coradini Conference, a Mary Anning Conference or an Alexander von Humboldt Conference. To apply, please check the conference series benefits and requirements page before submitting your proposal. We also welcome proposals for training schools scheduled for 2020.
The EGU Geoscience Days are events organised around Europe that aim to raise awareness of the Earth, planetary and space sciences to students, researchers, the wider public and national policymakers. The first event will take place in Bucharest, Romania, on 31 May 2019.
The EGU election for the role of President of the Soil System Sciences (SSS) Division was open for votes from all 2019 EGU members affiliated with the division from 9 April until 14 April 2019. Claudio Zaccone was elected as SSS Division President for a two-year term (2019–2021) starting today. He may stand for re-election for a further two years at the EGU Autumn Election 2019. Thank you to all EGU members who used their voting right and to the candidates!
Detecting aerosol layer height from space is challenging. The traditional method relies on active sensors such as lidar that provide the detailed vertical structure of the aerosol profile but is costly with limited spatial coverage (more than 1 year is needed for global coverage). Here we developed a passive remote sensing technique that uses backscattered sunlight to retrieve smoke aerosol layer height over both water and vegetated surfaces from a sensor 1.5 million kilometers from the Earth.
To meet the goal of the Paris Agreement to limit temperature increase below 2 ºC, geologic carbon storage (GCS) will be necessary at the gigatonne scale. But to successfully deploy GCS, seismicity induced by CO2injection should be controlled and maintained below a threshold that does not generate nuisances to the population. We conclude that felt induced seismicity can be minimized provided that a proper site characterization, monitoring and pressure management are performed.
Most commercial automatic rain samplers are costly and do not prevent evaporation from the collection bottles. Hence, we have developed a microcontroller-based collector enabling timer-actuated integral rain sampling. The simple, low-cost device is robust and effectively minimizes post-sampling evaporation. The excellent performance of the collector during an evaporation experiment in a lab oven suggests that even multi-week field deployments in warm climates are feasible.
Aerosol acidity plays a key role in secondary aerosol formation. To provide a more comprehensive reference for aerosol pH and a basis for controlling secondary aerosol generation, this study used the latest data covering four seasons and different particle sizes to obtain the characteristics of aerosol pH and explore the main factors affecting aerosol pH and gas–particle partitioning in the Beijing area.
This side view of Half Dome at Yosemite National Park (California, USA) was taken from Washburn Point, a less frequented overlook a few hundred meters away from the popular Glacier Point outlook. The sun just on the right side behind the camera, which gave the orange tint to the back side of Half Dome. At the same time a full moon was mere minutes from bursting in the background, which resulted in the warm glow of the horizon. A few …
Technology has never been more at hand than at the time we are living. Smartphones and the many apps on the market are proof of this. As I recently discovered, there is also an app developed to learn about natural hazards and, as they claim, fight disasters! This app is called I-REACT, and it was born from a homonymous innovation project funded by the European Commission and developed by a consortium of 20 partners. Their aim? use social media, smartphones …
The European Geophysical Union (EGU) has a number of scientific divisions or themes, such as cryosphere, atmospheric sciences and geodesy. Each division has a representative for early career scientists, and often a team of scientists who write and edit blogs and organise events. Today, Jenny Turton, the new representative for the cryo-division, explains a bit more about the role and what she hopes to achieve. JT: Hi! I’m Jenny Turton, the new EGU CR ECS rep. That’s a lot of …