GeoLog

GeoPolicy: What does working at the European Environment Agency look like? An interview with Petra Fagerholm

Chloe Hill September 22, 2018

This blog post features an interview with Petra Fagerholm who is currently leading the team on public relations and outreach in the communications department of the European Environment Agency (EEA). Petra gave a presentation about the EEA during the Science for Policy short course at the 2018 EGU General Assembly. In this interview, Petra describes her career path, what it is like to work at the ...[Read More]

How to forecast the future with climate models

Conor Purcell September 19, 2018

This world map shows the change in annual average precipitation projected by the GFDL CM2.1 model for the 21st century (Credit: NOAA Geophysical Fluid Dynamics Laboratory, via Wikimedia Commons)

Our climate is constantly changing, and with the help of simulation modelling, scientists are working hard to better understand just how these conditions will change and how it will affect society. Science journalist Conor Paul Purcell has worked on Earth System Models during his time as a PhD student and postdoctoral researcher; today he explains how scientists use these models as tools to foreca ...[Read More]

Imaggeo on Mondays: Cumulonimbus, king of clouds

Olivia Trani September 17, 2018

Cumulonimbus: King of Clouds. Credit: Martin Köhler (distributed via imaggeo.egu.eu)

This wonderful mature thunderstorm cell was observed near the German Aerospace Center (DLR) Oberpfaffenhofen. A distinct anvil can be seen in the background meanwhile a new storm cell is growing in the foreground of the cumulonimbus structure. Mature storm cells like this are common in Southern Germany during the summer season. Strong heat, enough moisture, and a labile stratification of the atmos ...[Read More]

Living in a new Age

Robert Emberson September 14, 2018

The International Commission on Stratigraphy (ICS) has updated the timeline for Earth’s full geologic history, dividing the Holocene into three distinct periods. What does that mean for the Anthropocene? (Photo: East Khasi Hills in Megahalaya, India. The state is the namesake of the new geological age. Credit: Sai Avinash via Wikimedia Commons)

If you were suddenly told you were living in a different time period, what would your immediate reaction be? Changes in the calendar – even if it’s just terminology – have proven emotive in the past. In 1752, when England shifted from the Julian to Gregorian calendars, and 11 days were cut from 1752 to catch up, there are suggestions that civil unrest ensued. Once again, the name of the period in ...[Read More]