Climate

Why hydrogen – the ‘fuel of the future’ – may not be as clean as we think

Gillian D'Souza August 24, 2022

Credit: Emmanuel Brocard (from imaggeo.egu.eu)

Around the world, the shift to hydrogen is being considered a key strategy to decarbonize the environment, with experts even calling it the fuel of the future. Hydrogen now features in all eight of the European Commission’s net zero emissions scenarios for 2050, promising to end our dependence on fossil fuels and reduce CO2 emissions across industries. So it comes as no surprise that billions of e ...[Read More]

GeoTalk: meet Jarmo Kikstra, researcher in energy transition under climate change!

Simon Clark August 19, 2022

Jarmo Kikstra

Hello Jarmo. Thank you for joining us for the interview today! Before we put our foot on the gas, could you tell us a little bit about yourself and your research? Hi Simon, nice to meet you! Thanks for inviting me to chat with you about my research, and perhaps a bit about the person behind this research – it’s an honour! The basics; I was born in the Netherlands and lived in South Korea, the UK, ...[Read More]

Imaggeo On Monday: Marble quarry west of Alicante, Spain

Christoph Mayr August 15, 2022

Marble quarry west of Alicante, Spain. Credit: Christoph Mayr (distributed via imaggeo.egu.eu)

The largest marble quarry in Europe is located at Monte Coto next to Pinoso in the Spanish Alicante province. Here an Eocene limestone named “Crema Marfil” is exploited on a large scale. Photo by Christoph Mayr, as described on imaggeo.egu.eu. Imaggeo is the EGU’s online open access geosciences image repository. All geoscientists (and others) can submit their photographs ...[Read More]

This World Biofuel Day, we look to the future with optimism

Gillian D'Souza August 10, 2022

Credit: Gabriel Sigmund (from imaggeo.egu.eu)

Fossil fuels have dominated the global energy market for centuries, and so most people find it surprising to learn that the first ever diesel engine (1892) was run entirely on peanut oil. German engineer Sir Rudolf Diesel who built the engine was almost prophetic when he said the use of vegetable oils for engine fuels “may seem insignificant today, but such oils may become in course of time as imp ...[Read More]