GeoLog

GeoPolicy: the EU’s Bioeconomy Strategy – what is it and how is it linked with geoscience?

Chloe Hill October 26, 2018

Europe's bioeconomy. Source: europa.eu/!HR84cV

What is the bioeconomy? Global threats such as climate change, ocean acidification, land degradation and an ever-expanding population means that it’s essential for us to reduce our environmental impact while still meetings our demand for food, resources and energy. The bioeconomy covers all sectors and systems that rely on biological resources and their functions including renewable biological re ...[Read More]

Geosciences Column: How climate change put a damper on the Maya civilisation

Olivia Trani October 25, 2018

Overview of the central plaza of the Maya city of Palenque (Chiapas, Mexico), one of the many remnants of the Maya civilisation. (Credit: Jan Harenburg via Wikimedia Commons)

More than 4,000 years ago, when the Great Pyramid of Giza and Stonehenge were being built, the Maya civilisation emerged in Central America. The indigenous group prospered for thousands of years until its fall in the 13th century (potentially due to severe drought). However, thousands of years before this collapse, severely soggy conditions lasting for many centuries likely inhibited the civilisat ...[Read More]

Join us at the EGU 2019 General Assembly: Call for abstracts is now open!

Olivia Trani October 24, 2018

You've got until 10 January 2019 to submit your abstract for #EGU19. Credit: Pfluegl/EGU

From now, up until 10 January 2019, you can submit your abstract for the upcoming EGU General Assembly (EGU 2019). In addition to established scientists, PhD students and other early career researchers are welcome to submit abstracts to present their research at the conference. Further, the EGU encourages undergraduate and master students to submit abstracts on their dissertations or final-year pr ...[Read More]

Imaggeo on Mondays: A modern cliff hides ancient dunes

Olivia Trani October 22, 2018

Ancient Dune, Modern Cliff Credit: Robert Wu (distributed via imaggeo.egu.eu)

Ancient sand dunes exposed off a cliff face on the shoreline of Nova Scotia at the Islands Provincial Park. The juxtaposition of the high angled strata and flat lying layers above revels the drastic change in climate in Nova Scotia’s history; from vast sand dunes to a calm lake system, and presently the western coastline of the Atlantic Ocean. Description by Robert Wu, as it first appeared o ...[Read More]