Natural Hazards

Imaggeo on Mondays: a storm is coming

Laura Roberts-Artal February 20, 2017

A storm is coming . Credit: Nadine Hoffmann (distributed via imaggeo.egu.eu).

Coastlines globally are immensely diverse: from the beautifully topical and sun kissed beaches of the Caribbean, to the wet and misty British coastline, through to the raw and wild Alaskan shores, they are home to scores of flora and fauna; rich habitats shaped by powerful forces of nature. In stark contrast, some coastlines, (28,000 km worldwide to be precise) are dry almost barren places, where ...[Read More]

Geosciences Column: Africa’s vulnerability to climate change

Laura Roberts-Artal February 3, 2017

Climate change is set to hit the nations of the Global South the hardest. Masai life . Credit: Jaap Berghuijs (distributed via imaggeo.egu.eu).

Ravaged by armed conflicts, a deep struggle with poverty, poor governance and horizontal inequality, some parts of Africa and other Global South regions are arguably the most vulnerable to the impacts of climate change. Largely reliant on natural resources for sustenance, current and future changes in temperatures, precipitation and the intensity of some natural hazards threaten the food security, ...[Read More]

January GeoRoundup: the best of the Earth sciences from across the web

Laura Roberts-Artal January 27, 2017

NASA's Analysis 2016 Global Temperature of was released this month and was among the major stories of this month.

The start of the new year sees the launch of a new series here on GeoLog. Drawing inspiration from popular stories on our social media channels, as well as unique and quirky research news, this monthly column aims to bring you the best of the Earth and planetary sciences from around the web. Major stories One of the biggest stories of this month was the anticipated release of the average global su ...[Read More]

Shaking on Christmas Day: what we know about the 7.6 M Chile earthquake

Cindy Mora Stock December 30, 2016

Screenshot from the USGS interactive map for the 7.6 M Quellón earthquake of Christmas Day. The star indicates the earthquake epicenter.

While the majority of us were midway through our Christmas Day celebrations, a powerful 7.6 M earthquake struck off the western coast of the Chile. Natural hazards are not bound by time, location or festivities; an earthquake can happen at any time in any place, regardless of the significance of the day. As a result, in this earthquake prone region, raising awareness of the risk posed by natural h ...[Read More]