This week’s guest post introduces a book recently published by Cambridge University Press. Written by William I. Newman, a Professor at the University of California, Los Angeles, Continuum Mechanics in the Earth Sciences provides an introduction to continuum mechanics and essential mathematical and physical approaches in the Earth sciences. It also contains problem sets and worked examples, ...[Read More]
Geochemistry, Mineralogy, Petrology & Volcanology
Imaggeo on Mondays: The beauty of energy
Electric cars require roughly 1,000 times more lithium than a standard laptop. It is therefore understandable that Bolivia’s Salar de Uyuni, a unique environment shown here under deep-blue skies, is widely regarded as the ‘Saudi Arabia of lithium’, because it contains over 40% of the planet’s lithium chloride (LiCl) reserves, or more than 5.4 million tons. The Salar is part of the Altiplano platea ...[Read More]
Transformation of the Energy Economy: The US experience – Part VI, California and the future of global energy
EGU’s Science Communications Fellow, Edvard Glücksman, continues to share his thoughts as he takes part in a study tour with other members of the Emerging Leaders in Environmental and Energy Policy Network (ELEEP), a joint project of the Atlantic Council of the United States and the Ecologic Institute. This is the last post in the series. If you have any questions or comments, please contact Ed by ...[Read More]
Transformation of the Energy Economy: The US experience – Part V, California’s State Capitol
EGU’s Science Communications Fellow, Edvard Glücksman, continues to share his thoughts as he takes part in a study tour with other members of the Emerging Leaders in Environmental and Energy Policy Network (ELEEP), a joint project of the Atlantic Council of the United States and the Ecologic Institute. If you have any questions or comments, please contact Ed by email. With the riches of Colorado’s ...[Read More]
Transformation of the Energy Economy: The US experience – Part IV, Colorado
EGU’s Science Communications Fellow, Edvard Glücksman, continues to share his thoughts as he takes part in a study tour with other members of the Emerging Leaders in Environmental and Energy Policy Network (ELEEP), a joint project of the Atlantic Council of the United States and the Ecologic Institute. If you have any questions or comments, please contact Ed by email. In my introductory post I men ...[Read More]
Imaggeo on Mondays: The strangest volcano on Earth
Natural Geographic describes Ol Donyo Lengai (pronounced ol doyn-yo len-guy), a mountain in northern Tanzania, as the ‘strangest volcano on Earth’. It is the planet’s only volcano known to produce lava made of natrocarbonatite, chemically similar to laundry soap, which hardens and decays almost immediately upon exposure to the atmosphere. It is very rare for natrocarbonatite, a type of igneous roc ...[Read More]
Imaggeo on Mondays: Cueva de los Verdes
The volcanic Lanzarote is the easternmost of the Canary Islands, located in the Atlantic Ocean approximately 125 km off the coast of Africa. One of its most famous attractions is the system of caves known as La Cueva de los Verdes (Greens’ Cave), created around 3,000-4,500 years ago by lava from the now extinct Monte Corona volcano. La Cueva de los Verdes extends for 6 km above sea level and for a ...[Read More]
Hunting Laki
Journalist Alexandra Witze was one of two winners of the EGU’s first Geosciences Communications Fellowship. We asked her to report back from a recent trip to Iceland, where she and her husband, science writer Jeff Kanipe, were gathering material on the 1783 eruption of the volcano Laki. They are working on a popular book about Laki for Profile Books. When you’re hot on the trail of a particular Ic ...[Read More]
Imaggeo on Mondays: Kerlingarfjöll
Iceland, with its stunning volcanic landscapes, is one of the world’s most geologically rich countries. Kerlingarfjöll, featured in this week’s image, is a prime example of that. This Icelandic mountain range, covering an area of 150 square kilometres, formed during a volcanic eruption in the Late Pleistocene – some 100 thousand years ago. “Kerlingarfjöll is very different to the environment aroun ...[Read More]
How interviews of famous geologists can help you learn more about geosciences
Today’s guest post comes from Daniel Minisini, a geologist with a passion for filming and philosophy who created a resource for the geosciences community called minigeology.com. In this post, he tells us a bit more about the website, and the inspiration behind the interviews he conducts and posts online. Hi! I am Daniel, a sedimentologist and stratigrapher trained as a marine geologist by my ...[Read More]