Geology for Global Development

Geohazards

Are we ready for water stress? The potential locations for undiscovered water sources. Investment in earthquake resilience in Tokyo and China. That and more in Jesse Zondervan’s June 2019 #GfGDpicks #SciComm

Are we ready for water stress? The potential locations for undiscovered water sources. Investment in earthquake resilience in Tokyo and China. That and more in Jesse Zondervan’s June 2019 #GfGDpicks #SciComm

Each month, Jesse Zondervan picks his favourite posts from geoscience and development blogs/news which cover the geology for global development interest. Here’s a round-up of Jesse’s selections for the last month:

As temperatures in Europe surge, one may not find it difficult to imagine water will be in demand. However, nearly one-fifth of the world’s population lives in a stressed water basin. A study published in Nature Sustainability points towards the inflexibility of our water demands. To ensure resilience to climate-change driven droughts, we better start looking for opportunities to save or build elsewhere or look for other sources.

On a positive note, this month such a new source was found off the coast of the US Northeast. Mapping of the ocean floor with electromagnetic waves revealed aquifer of fresh water underneath the salty ocean, starting at 180 m beneath the seafloor, extending 50 miles to the edge of the continental shelf. Similar deep offshore aquifers might be waiting to be found elsewhere in the world.

Tokyo and Sichuan – Earthquake resilience in Asia

This week The Guardian explores Tokyo, naming it the world’s riskiest city and one of its most resilient. The scale of the city, its risks and its efforts to build resilience are evident in the way Tokyo deals with the prediction of day X. Experts estimate a 70% chance of a magnitude 7 hitting Tokyo before 2050. With the added pressure of the 2020 Olympics Tokyo is preparing evacuation plans, and decided to cut the number of spectators for the sailing event to be better able to deal with the tsunami risk.

Over in China, a magnitude 6 earthquake struck Sichuan this month. Professor Wei Shengji considers whether human activities might have increased seismic activity, a topic also discussed in South Korea’s Pohang where there seems to be no doubt a geothermal energy project is to blame. The impact of disaster risk reduction efforts is unmistakable in the case of Sichuan, where forward thinking and the installment of an earthquake early warning system saved hundreds.

More this month, how citizen scientists can help predict and prepare for disasters,  how airlines decide whether to fly near volcanoes and the challenge of dealing with the risk of tailings dam failures in the mining industry

 

Sustainability

Combination of water scarcity and inflexible demand puts world’s river basins at risk at UCI news

Scientists Map Huge Undersea Fresh-Water Aquifer Off U.S. Northeast by Kevin Krajick at State of the Planet

Tokyo

‘This is not a “what if” story’: Tokyo braces for the earthquake of a century by Daniel Hurst at The Guardian

Tokyo 2020 organisers cut crowds at sailing events over tsunami risk by Justin McCurry at The Guardian

Sichuan

Earthquake Early Warning System Saves Hundreds in Sichuan by Kristen Wang at The Nanjinger

Commentary: Is Sichuan more prone to earthquakes? By Wei Shengji at Cnannel News Asia

Climate Change Adaptation

Mountain-Dwellers Adapt to Melting Glaciers Without Necessarily Caring About Climate Change by Sarah Fecht at State of the Planet

Stanford-led study investigates how much climate change affects the risk of armed conflict by Devon Ryan at Stanford News

How Climate Change Impacts the Economy by Renee Cho at State of the Planet

Past climate change: A warning for the future? At ScienceDaily

Disaster Risk

How Qantas and other airlines decide whether to fly near volcanoes by Heather Handley and Christina Magill at The Conversation

Boston Built a New Waterfront Just in Time for the Apocalypse by Prashant Gopal and Brian K Sullivan

Risk and the mining industry after the Brumadinho tailings dam failure by Cate Lamb at global environmental disclosure charity CDP

Five ways in which disasters worsen air pollution at UN Environment

Citizen Scientists Can Help Predict and Prepare for Disasters by Jackie Ratner at State of the Planet

Future tsunamis possible in the Red Sea’s Gulf of Elat-Aqaba at ScienceDaily

Lessons from Pohang: Solving geothermal energy’s earthquake problem at ScienceDaily

External Opportunities

The APRU Multi-Hazards Program in collaboration with the International Federation of Red Cross and Red Crescent Societies (IFRC) is calling for research papers and case studies of “Non-Events” to share global success and investment in Disaster Risk Reduction (DRR)

 

Check back next month for more picks!

Follow Jesse Zondervan @JesseZondervan. Follow us @Geo_Dev & Facebook.

‘Pompeii’ by Robert Harris – A book review

The restored version of John Martin's Destruction of Pompeii and Herculaneum

The GfGD blog theme this month is science communication, and so regular blog contributor Heather Britton reviews a book which she believes contains some useful geological and human experience, in the form of a gripping novel.

The Geology for Global Development blog is not a site renowned for book reviews, but when a fiction book embraces geoscience as much as Robert Harris’s ‘Pompeii’ there are few reasons not to write about it on this platform. The book was recommended to me by my petrology professor at university, because, as she put it at the time, it is the only book she had ever read which quotes a geology textbook at the beginning of every chapter. Needing no further encouragement, I began reading, and I’m very glad that I did.

The book is set across the events leading up to, during and after the eruption of Vesuvius in 79 AD. Through the eyes of four starkly different members of Roman society – a hydraulic engineer, a scientist, a rich landowner and his daughter – the eruption is recorded in immense detail. As a reader it is clear that Robert Harris has done extensive research on the eruption, but inevitably some aspects, particularly the reactions and experiences of the characters individually, are filled in with more than a little artistic license. Nevertheless, the snippets from textbooks on Vesuvius at the beginning of each chapter match-up with the geological events of the story, reminding the reader that although the book is very much a work of fiction, the experiences had by the characters are representative of those of real people.

The protagonist of the book is Attilius, a hydraulic engineer sent from Rome to southern Italy to replace his predecessor, Exomnius, who has mysteriously gone missing. In the aftermath of an earthquake (an ominous warning sign of the tragedy to follow) the main aquaduct supplying water to the region is damaged, and Attilius is sent out to repair it. It is whilst taking on this endeavour that unusual events begin to occur, both social and geological, with the climax of the action coinciding with the eruption that has made Pompeii famous today. Despite every reader being aware of what the various events described in the book are leading up to, there is more than enough fiction in the story to make the tale far from predictable, with the case of the missing Exomnius taking centre stage and the eruption acting as a dramatic backdrop –and catalyst – of these events.

A further aspect of the books that I enjoyed was the authentic feel of the region around Vesuvius, including the cities of Pompeii, Herculaneum and Misenum. At school I dropped history as soon as I was given the opportunity, but even with only the most basic historical knowledge I found the book very accessible. Robert Harris does well not to overwhelm the reader with incomprehensible Roman terminology and instead the difference between today’s society and that of this era are drip-fed. I found myself learning about the culture of the Romans without realising I was doing so, and appreciate the insight into this ancient civilisation.

And why have I forced a book review upon GfGD blog readers? This month’s blog topic is science communication, and Robert Harris provides an excellent example of how science can be appreciated through works of fiction. ‘Pompeii’ picks out the links between various geological events, such as volcanic eruptions and earthquakes, and combines them with a gripping fictional tale showing the impact that these events have on individuals. I am certain that this text wouldn’t be out of place on the bookshelf of any avid reader of the GfGD blog.

Climate change: to mitigate or to adapt? Managing disaster: Cyclone Fani in India, a stronger Atlantic hurricane season. That and more in Jesse Zondervan’s May 2019 #GfGDpicks #SciComm

Climate change: to mitigate or to adapt? Managing disaster: Cyclone Fani in India, a stronger Atlantic hurricane season. That and more in Jesse Zondervan’s May 2019 #GfGDpicks #SciComm

Each month, Jesse Zondervan picks his favourite posts from geoscience and development blogs/news which cover the geology for global development interest. Here’s a round-up of Jesse’s selections for the last month:

This month Cyclone Fani hit India with full force. An effective mass evacuation resulting in the loss of no human lives is an impressive disaster management feat.

As disaster was averted in India, the Guardian published a briefing on the risk of hurricanes, and whether climate change is to blame for stronger ones. Are people adapting to these changes?

Adapting, argues Marketplace show host Molly Wood in her Wired article, isn’t surrender, it is survival. Can we afford to keep attempting to mitigate climate change if we need to adapt to the effects that are already there?

Susannah Fisher and Andrew Norton agree with Wood that adaptation is often overlooked in climate campaigns. They seek to open our eyes to the adaptation experience that the global South has to offer. Let’s put these good practices to work in Europe! they say.

More this month, better ways to stem arsenic poisoning in Bangladesh, the struggle with landslides in Rio and much more.

Go ahead and look through this month’s picks!

Cyclone Fani

Cyclone Fani hits Indian coast, a million people evacuated at Thomson Reuters Foundation

INTERVIEW – Mass texting and 50,000 volunteers – how India moved a million people to safety by Annie Banerji at Thomson Reuters Foundation

Climate Adaptation

Climate Adaptation isn’t Surrender. It’s Survival by Molly Wood at Wired

Adapting to climate change in Europe: Building a systemic and urgent vision by Susannah Fisher and Andrew Norton at EIT Climate-KIC

Cambodians try out smartphones to track – and ease – climate woes by Jeffrey Barbee at Thomson Reuters Foundation

Climate now biggest driver of migration, study finds by Inga Vesper at SciDevNet

Climate Change

Are hurricanes getting stronger – and is the climate crisis to blame? By Oliver Milman at the Guardian

Lake sediment records reveal recent floods in NW England (UK) unprecedented at ScienceDaily

Climatologist Testifies to Senate Subcommittee Regarding Costs of Extreme Weather by Marie Denoia Aronsohn at State of the Planet

Disaster Risk Reduction

As climate shifts bring ‘horror movie’ floods, Rio struggles to adjust by Karla Mendes & Gregory Scruggs at Thomson Reuters Foundation

China eyes earthquake warning and prediction technology by Chen Xi at Global Times

Sharing Data Helps Puerto Ricans Rebound After Hurricane Maria at Eos Earth & Space News

Ritter Island gives new insights into the dynamics of volcanic landslides at ScienceDaily

Integrated urban flood risk management: Learning from the Japanese experience by Jolanta Kryspin-Watson & Jia Wen Hoe

Geology for Development

Study Identifies Better, Cheaper Ways to Stem Arsenic Poisoning in Bangladesh by Sarah Fecht at State of the Planet

 

Check back next month for more picks!

Follow Jesse Zondervan @JesseZondervan. Follow us @Geo_Dev & Facebook.

When are Californian earthquakes coming back with vengeance? How does climate-change-induced flooding increase inequality? Lessons from Cyclone Idai; that and more in Jesse Zondervan’s April 2019 #GfGDpicks #SciComm

Aftermath damage of the San Francisco earthquake of 1906

Each month, Jesse Zondervan picks his favourite posts from geoscience and development blogs/news which cover the geology for global development interest. Here’s a round-up of Jesse’s selections for the last month:

California seems to be overdue for earthquakes, meaning there has been a so-called earthquake ‘drought’ in the last century. Paleoseismic studies show that this hiatus is unprecedented in the last ten centuries. This means we might see a high frequency of earthquakes coming this century, while a generation who hasn’t experienced any major earthquake has passed.

Furthermore, a related article in the San Francisco Chronicle reports the US Geological Survey projects a major quake along the San Andreas Fault would cause more than 98 billion in building damage and kill up to 7,800 people. The main threat, however, is the aftermath with loss of power for at least three days and half of households without water for at least a month. The study highlights the importance of preparing the population for a quake and its aftermath.

Fortunately, this month also saw the publication of a Californian record of two million tiny earthquakes detected by Caltech scientists. This tenfold increase in the earthquake catalogue tells them more about how faults and earthquakes work and get triggered. Greg Beroza, a Stanford University seismologist says “It’s just like if a new telescope comes along and its magnification is 10 times greater”.

Can climate-change induced flooding increase inequality?

The answer seems to be yes, in fact it does. A report published by the Urban Institute in the US showed that people with poor credit scores suffered bigger drops in scores than those starting with high scores. While home-owners receive insurance pay-outs, costs to renters only increase due to increased demand after major storms.

Similarly the New York City Panel on Climate Change reports climate change is affecting everyday life in New York today, and will hit the poorest neighbourhoods in the future.

Consequently, social vulnerability should be considered when risk is modelled and funding allocated, according to RMS flood specialist Nicole Howe.

 

More perspectives this month on the aftermath and lessons from Cyclone Idai which struck southern Africa in March; the challenge of religious resignation to building resilience against natural hazards in Indonesia and what the new bill on the US National Volcano Warning System means to disaster risk reduction.

Go ahead and look through this month’s picks!

Aftermath and Response to Cyclone Idai

Cyclone Idai shows why long-term disaster resilience is so crucial by Channing Arndt and Claudia Ringler at The Conversation

Cyclone Idai is over – but its health effects will be felt for a long time by Kerrigan McCarthy and Lucille Blumberg at The Conversation

Responding To Cyclone Idai requires a more robust approach by Peter Kamalingin at Oxfam International

Earthquake risk in California

Reassessing California’s Overdue Earthquake Tab by Mary Caperton Morton at Eos Earth & Space Science News

What a major earthquake would do to San Francisco by Kimberley Veklerov at the San Francisco Chronicle

Scientists Uncover California’s Hidden Earthquakes by Shannon Hall at Scientific American

Flooding and inequality

How natural disasters can increase inequality by Gretchen Frazee at PBS

States are turning to data and interactive maps to help residents confront and manage flood risks by Shannon Cunniff at the Environmental Defense Fund (EDF)

Disaster Risk Reduction: Avoiding the Inevitable by Nicola Howe at RMS

New York’s Poor and Ethnic Minority Neighbourhoods to be hit hardest by Climate Change finds NYC Panel on Climate Change by Will Bugler at Acclimatise

Climate Adaptation

7 American cities that could disappear by 2100 by Aria Bendix at Business Insider

Improving Water Resources Management with Satellite Data by Aaron Sidder at EOS Earth and Space Science News

Central America: Climate, Drought, Migration and the Border by Lieutenant Commander Oliver-Leighton Barrett at The Center for Climate & Security

Disaster Risk Reduction

Living with natural disasters – how to change Indonesia’s culture of passive resignation by Juliana Wijaya at The Conversation

Major geological survey hopes to make Indonesia more resistant to deadly tsunamis by Tim Pilgrim at Brunel University London

Hurricane Harvey provides lessons learned for flood resiliency plans at ScienceDaily

US National Volcano Warning System Gains Steam by Forrest Lewis at Eos Earth & Space Science News

External Opportunities

Register for Science and Policy Forum of 2019 Global Platform for DRR at Integrated Research on Disaster Risk (IRDR)

The Art of Resilience – Call for art helping build society’s resilience to natural hazards at GFDRR

Register to attend or watch online – Disasters: impact on child poverty and development at the Overseas Development Institute

Teaching Assistantship Applications Open for Sustainable Development Undergraduate Courses at the Earth Institute, Columbia University

Summer 2019 Teaching Assistantship Available in Environmental Science and Policy Program at the Earth Institute, Columbia University

 

Check back next month for more picks!

Follow Jesse Zondervan @JesseZondervan. Follow us @Geo_Dev & Facebook.