GeoLog

An ocean emergency is upon us. Can the world reverse ocean decline?

Gillian D'Souza July 8, 2022

Liu Zhenmin addresses the Sustainable Blue Economy Investment Forum. Photo credit: UN DESA / Helen Daun Rosengren

“The ocean is not too big to fail, nor is it too big to fix, but it is too important to ignore.” Last week, Dr Jane Lubchenco voiced a thought we’ve all had at some point: that the ocean is so vast and bountiful, it is almost inconceivable that people could impact it. And yet… Speaking to more than 20 Heads of State and Government, and an audience of thousands of policymakers, ocean scientists, bu ...[Read More]

What is the EGU (extraordinary virtual) Plenary, and why should I attend?

Jenny Turton July 6, 2022

Calling everyone to the EGU Plenary! Photo credit: Renato R. Colucci from imaggeo.egu.eu

The European Geosciences Union (EGU) annual Plenary is the Union’s business meeting where updates are provided and new officers are inaugurated. Prior to 2020, this meeting took place during the General Assembly (GA) week every year. With the onset of COVID-19 and the change in conference format, the last few years have seen the plenary move online. At this year’s General Assembly (EGU22), t ...[Read More]

Imaggeo On Monday: The desert of the cauliflowers

Luca Barale July 4, 2022

The desert of the cauliflowers. Credit: Luca Barale (distributed via imaggeo.egu.eu)

Bouâmama Cauliflowers (Fredolia aretioides) in the stony plateaus of the Eastern High Atlas near Ayt Wazag (Morocco). The compact, cushion-like habit, the tiny coriaceous leaves and the deep-reaching roots of this shrub allow it to thrive under arid climatic conditions. Photo by Luca Barale, as described on imaggeo.egu.eu. Imaggeo is the EGU’s online open access geosciences image repository ...[Read More]

The ancient art and science of mining: a look back at the 1500s

Gillian D'Souza July 1, 2022

Credit: Luca Tinagli (from imaggeo.egu.eu)

Sean Daly is a (now retired) Canadian mining geologist with 40+ years of experience, who has dedicated his career to understanding the close relationship between mining, geology and society. His recent book “From the Erzgebirge to Potosi: A History of Geology and Mining Since the 1500’s” traces the history of mining and geology from the 1500’s including the Renaissance, the Industrial ...[Read More]