Online tools can help people in disasters, but do they represent everyone? (article in The Conversation)

This article originally appeared in The Conversation.

 

Online tools can help people in disasters, but do they represent everyone?

Billy Tusker HaworthUniversity of ManchesterChristine EriksenUniversity of WollongongScott McKinnonUniversity of Wollongong

With natural hazard and climate-related disasters on the rise, online tools such as crowdsourced mapping and social media can help people understand and respond to a crisis. They enable people to share their location and contribute information.

But are these tools useful for everyone, or are some people marginalised? It is vital these tools include information provided from all sections of a community at risk.

Current evidence suggests that is not always the case.

Online tools let people help in disasters

Social media played an important role in coordinating response to the 2019 Queensland floods and the 2013 Tasmania bushfires. Community members used Facebook to coordinate sharing of resources such as food and water.

Crowdsourced mapping helped in response to the humanitarian crisis after the 2010 Haiti earthquake. Some of the most useful information came from public contributions.

Twitter provided similar critical insights during Hurricane Irma in South Florida in 2017.

Research shows these public contributions can help in disaster risk reduction, but they also have limitations.

In the rush to develop new disaster mitigation tools, it is important to consider whether they will help or harm the people most vulnerable in a disaster.

Who is vulnerable?

Extreme natural events, such as earthquakes and bushfires, are not considered disasters until vulnerable people are exposed to the hazard.

To determine people’s level of vulnerability we need to know:

  1. the level of individual and community exposure to a physical threat
  2. their access to resources that affect their capacity to cope when threats materialise.

Some groups in society will be more vulnerable to disaster than others. This includes people with immobility issues, caring roles, or limited access to resources such as money, information or support networks.

When disaster strikes, the pressure on some groups is often magnified.

The devastating scenes in New Orleans after Hurricane Katrina in 2005 and in Puerto Rico after Hurricane Maria in 2017 revealed the vulnerability of children in such disasters.

Unfortunately, emergency management can exacerbate the vulnerability of marginalised groups. For example, a US study last year showed that in the years after disasters, wealth increased for white people and declined for people of colour. The authors suggest this is linked to inequitable distribution of emergency and redevelopment aid.

Policies and practice have until recently mainly been written by, and for, the most predominant groups in our society, especially heterosexual white men.

Research shows how this can create gender inequities or exclude the needs of LGBTIQ communitiesformer refugees and migrants or domestic violence victims.

We need to ask: do new forms of disaster response help everyone in a community, or do they reproduce existing power imbalances?

Unequal access to digital technologies

Research has assessed the “techno-optimism” – a belief that technologies will solve our problems – associated with people using online tools to share information for disaster management.

These technologies inherently discriminate if access to them discriminates.

In Australia, the digital divide remains largely unchanged in recent years. In 2016-17 nearly 1.3 million households had no internet connection.

Lower digital inclusion is seen in already vulnerable groups, including the unemployed, migrants and the elderly.

Global internet penetration rates show uneven access between economically poorer parts of the world, such as Africa and Asia, and wealthier Western regions.

Representations of communities are skewed on the internet. Particular groups participate with varying degrees on social media and in crowdsourcing activities. For example, some ethnic minorities have poorer internet access than other groups even in the same country.

For crowdsourced mapping on platforms such as OpenStreetMap, studies find participation biases relating to gender. Men map far morethan women at local and global scales.

Research shows participation biases in community mapping activities towards older, more affluent men.

Protect the vulnerable

Persecuted minorities, including LGBTIQ communities and religious minorities, are often more vulnerable in disasters. Digital technologies, which expose people’s identities and fail to protect privacy, might increase that vulnerability.

Unequal participation means those who can participate may become further empowered, with more access to information and resources. As a result, gaps between privileged and marginalised people grow wider.

For example, local Kreyòl-speaking Haitians from poorer neighbourhoods contributed information via SMS for use on crowdsourced maps during the 2010 Haiti earthquake response.

But the information was translated and mapped in English for Western humanitarians. As they didn’t speak English, vulnerable Haitians were further marginalised by being unable to directly use and benefit from maps resulting from their own contributions.

Participation patterns in mapping do not reflect the true makeup of our diverse societies. But they do reflect where power lies – usually with dominant groups.

Any power imbalances that come from unequal online participation are pertinent to disaster risk reduction. They can amplify community tensions, social divides and marginalisation, and exacerbate vulnerability and risk.

With greater access to the benefits of online tools, and improved representation of diverse and marginalised people, we can better understand societies and reduce disaster impacts.

We must remain acutely aware of digital divides and participation biases. We must continually consider how these technologies can better include, value and elevate marginalised groups.

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Billy Tusker Haworth previously received funding from the Bushfire and Natural Hazards Cooperative Research Centre.
Christine Eriksen receives funding from the Australian Research Council (DE150100242, DP170100096).
Scott McKinnon has previously worked on projects funded by the Australian Research Council.
University of Wollongong provides funding as a member of The Conversation AU.
University of Manchester provides funding as a member of The Conversation UK.
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Mapping together for improved healthcare delivery: the HCRI humanitarian mapathon, 2019

Maps, humanitarianism, and public participation

High quality and up-to-date maps and geographic information at appropriate spatial scales are vital for effectively preparing for and responding to disasters and humanitarian crises. Risk reduction activities, resource and service delivery, rescue and emergency care, information flows and risk communication, impact assessments and disaster recovery are all dependent on spatial information. In some parts of the world national/government maps, and even Google maps, are inadequate or incomplete, and alternative maps are required.

Public participation in mapping for disaster response and humanitarian crises has increased significantly in the last decade. Sometimes referred to as digital humanitarianism or digital volunteering, or more broadly volunteered geographic information (VGI), the practices of private citizens contributing geographic information for crisis management has been facilitated by technological advancements such as broadband internet and Web 2.0, cloud storage, GPS and smartphones.

Despite limitations, including digital divides and unequal online participation, and data quality concerns, among others, VGI has provided highly useful maps and geographic information to aid in a variety of humanitarian crises, with the use of OpenStreetMap in response to earthquakes in Haiti (2010) and Nepal (2015) as key examples.

What is a mapathon?

OpenStreetMap (OSM) is an online, crowdsourced mapping platform – a bit like Google Maps but created by people like you! Volunteers work independently or collaboratively to add and edit content on the global digital map.

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Huts and villages in Uganda being mapped on OpenStreetMap

A mapathon is a bit like a ‘mapping party’, whereby people come together to complete a whole load of OSM mapping in a relatively short period of time. The idea being that with everyone working together in just a few hours we can make a BIG contribution! Importantly, mapathons are usually accompanied by free pizza and other fun snacks for the volunteers!

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Volunteers work together to add features to poorly-mapped regions

The HCRI humanitarian mapathon

In March 2019 we held our annual mapathon in the Humanitarian and Conflict Response Institute (HCRI), University of Manchester. With colleagues in Geography, we were aiming to contribute to an ongoing project coordinated by Dr Jonny Huck seeking to improve delivery of healthcare and prosthetic limbs to people who were mutilated during conflict in North Uganda. The mapping involved tracing basic information, such as people’s homes, on satellite photographs.

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No mapathon is complete without pizza!

Around 40 students, academic and support staff from HCRI and across the university volunteered to contribute ~20,000 features (roads, huts, buildings etc) to the poorly mapped region of Acholi in Uganda (Wow!). This open source mapping and data will directly help in reaching people with urgently needed healthcare.

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The HCRI humanitarian mapathon, University of Manchester, 2019

Mapping is also valuable to volunteers

“The mapathon was a great way to engage with people who have varying levels of map/geographic information systems (GIS) experience. The process of mapping roads, houses, tracks, buildings etc was very simple. The handouts of how to complete the tasks meant that it was straightforward and you constantly have a source to refer back to. The project as a whole meant that the time I gave felt worthwhile and like I was really making a difference to medical logistic teams in Uganda. I would highly recommend anyone to come along to the next event and get involved; it’s a great way to spend a couple of hours.
– Rach, HCRI MSc student.

“I think it was particularly useful for students of GIS and disasters, in which we critically analysed VGI to participate in the very digital volunteerism we were analysing. It was a more visceral and tangible demonstration of the quirks of geographic information that we were discussing in class (e.g. map projections) even if these particular quirks were relatively trivial.
It was nice to bring together people who I’d never seen before across the school and get a feel for what a larger group VGI volunteering effort looks like. I think a lot of people got a fair bit out of it, and I left the event feeling good. The software is super simple and easy to learn and having a few skilled people there to help when problems arose was enough to get everybody up and running.”
Mike, HCRI MSc student.

Mapathon_tweet

Mapathons are enjoyable and rewarding for volunteers

Get involved!

YOU can contribute too!
You don’t need any prior mapping experience, just a computer and an internet connection, and you can map anytime. Visit http://huckathon.org/ to learn more about the North Uganda project and start mapping! Each feature you add to the map could mean a new limb for someone who has been injured by conflict. Better still; why not host your own mapathon?!

The HCRI mapathon was funded by the School of Arts, Languages and Cultures (SALC) Social Responsibility and Cultural Engagement fund, University of Manchester.

An interview with Mr Chad Simpson, Graduate Contingency Planning Officer at Westminster City Council, London, and former MSc International Disaster Management student at HCRI.

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Westminster, London. Photo credit: Billy Haworth

Billy: What does your role at Westminster City Council involve?

Chad: I’m a Graduate Contingency Planning Officer and my main duty is to support the Contingency Planning team with the delivery of emergency planning and business continuity work.

Contingency planning falls under the CONTEST team, which is the government’s counter-terrorist strategy. Contingency Planning represents the ‘Prepare’ portion (preparing for an attack), and at the council I work alongside ‘Prevent’ (attempting to prevent attacks from occurring). Externally we work with ‘Pursue’ and ‘Protect’, who are various parts of the police, intelligence services and central government.

Aside from that we have general day-to-day tasks, which have an overall aim of increasing/maintaining/ensuring resilient standards across the borough and the city. They include arranging and attending training and exercises for local authority staff and our partners. We maintain the records, plans, databases, equipment and rotas, which are used during an emergency response. We also write new and update existing emergency and business continuity plans. Whenever we are alerted to an incident within the borough, we coordinate the local authority response to it. There’s a fair bit of freedom for us to introduce and implement our own ‘resilience enhancing’ ideas, so soon I’ll be involved with a new community resilience project with some other areas of the council.

My role was created specifically to help implement ‘EP 2020’, which is a standardisation project among all 33 London local authorities. The project was in part driven by the events of 2017 (Grenfell and numerous terror attacks). The idea is that each will have a common way of operating during an emergency response. For that I help with updating our current emergency and business continuity plans, and I help create and deliver new training packages for the changing staff requirements.

What are the main disasters/emergencies that require planning for in London?

The majority of incidents are fires, power cuts, gas leaks and water leaks. They technically aren’t emergencies, but they still need a local authority response as it’s possible some sort of humanitarian response is required. At the very least these incidents will need input from other parts of the council, such as the cleansing team to clear up debris from a fire, or the highways team to close roads and repair street furniture. These things are common in all parts of London, but slightly more so in Westminster because of the population density.

Westminster is fairly unique among the London local authorities. We have a very socially and economically diverse borough which includes really deprived areas all the way up to the Royal Family. The residential population is 250,000, and 1 million people pass through the borough each working day. 98% of the UK’s annual tourist population visit the borough. We’re home to the UK government and numerous foreign political entities. We have the greatest concentration of theatres, cinemas, restaurants, bars and clubs in the country, and a major portion of the businesses in London. All of these factors mean that there’s a bit more to do here compared to some of the other boroughs. Aside from the incidents mentioned above, Westminster has a lot of protests and demonstrations – even more so now in the run up to Brexit. These require constant monitoring by us and our security partners.

There are a set of more serious hazards and threats which affect Westminster and the wider city. These can be found in the London Risk Register. This is derived from a National Risk Register and a National Risk Assessment, which is classified. There’s a Westminster specific version which is also classified. The biggest risks are from pandemic influenza, space weather, power failure, flooding and malicious attacks. My personal favourite is severe space weather, which has the potential to disable Global Navigation Satellite Systems (like GPS). This could potentially have an immeasurable list of quite bad cascading impacts… (if you want to know more look here https://www.nap.edu/catalog/12643/severe-space-weather-events-understanding-societal-and-economic-impacts-a and https://www.metoffice.gov.uk/services/public-sector/emergencies/space-weather/impacts)

There is a generic plan to deal with most of the things you find in the risk register, but we also have a few specific plans for things which need extra attention. They include a pandemic flu, some specific exotic diseases, flooding and a few other things. I can’t go into much detail on these.

How important is it for societies to be prepared for disaster?

I think it’s essential for societies to prepare as best as possible for disaster. At the very least, societies must recognise and fully appreciate the risks and threats they face. There needs to be the ability to continue to deliver basic/essential functions during stressful times. If this doesn’t happen, it is incredibly hard to recover to a pre-disaster state, let alone progress to a more resilient state.

From your perspective, what is contingency planning and why is it important for disaster risk reduction?

Contingency planning is about recognising and assessing the risks posed by hazards and threats, and creating and implementing plans designed to minimise the impact of those events on day-to-day life, should they ever occur. We have a legal requirement for emergency planning under the Civil Contingencies Act 2004.

Contingency planning has its place, but I think disaster risk reduction is about much more. My job focuses on preparation and response, after hazards and threats have already struck. This reflects the fact that the whole ‘London resilience system’ is based on the disaster cycle. Disaster risk reduction should be about managing risks rather than managing hazards. In my opinion, there needs to be a holistic approach to disaster risk reduction. I think we could benefit by looking more closely at the underlying pressures and causes of the issues we face, something more like the pressure and release model. Those tasked with managing resilience need to pay more attention to tackling underlying societal issues. Take the Grenfell Tower fire for example. We were well-prepared to deal with fires and we do so very successfully every day. However, there were other things which increased the risk of the disaster occurring, like the lack of good quality affordable housing. The condition of the block was a direct contributor to the disaster. Housing quality isn’t an emergency planning issue, but it does affect overall resilience. Would the fire have been so significant if housing was up to standard? Probably not. I sense that things are gradually going towards this holistic way of thinking. London is one of the members of 100 Resilient Cities, which is all about increasing resilience by looking at ‘acute shocks and chronic stresses’ together.

What does the planning process look like at Westminster City Council – what steps are involved in creating a contingency plan?

Once a risk/threat has been identified, a working group will be set up which will involve industry and academic experts on the subject matter. This is usually done at a national or a pan-London level. They will analyse the issue and then the planners will work backward from there. Take ‘space weather’ for example (check it out in the London risk register for more info). The group will identify the possible impacts of an episode of severe space weather. Just as an example, electricity could be out for up to two months, GPS could be out for days, we’d have severe disruption to aviation and we’d lose mobile phones and internet for some time. Planners would look at the consequences of these things; no clean water, no money, no public transport, no fuel… From that, they would take essential parts of existing plans – we already have plans for water shortages, travel disruption and fuel shortages. This part of the process is quite long and involves all the relevant category 1 and 2 responders. Once you have a decent draft ready, you can begin a more formal emergency planning process. The official emergency planning guidance from the Cabinet Office is what all category 1 and 2 responders should be adhering to. There’s a ‘planning cycle’ – similar to the disaster cycle, which is a good way of organising the planning process.

What challenges do you face in preparing disaster plans?

Convincing people/organisations that contingency planning and business continuity is important – contingency planning is my primary job so it’s my priority, but for most others it’s just another task in addition to the long list of things they have to do in order for their organisation to function.

How do you test whether a plan will be effective?

To test plans we run table-top or live exercises. With a table-top we cram in a load of different scenarios in a short space of time. We get the opportunity to brainstorm scenarios and think of all the possible consequences in an informal setting. Live exercises are great once we have a better idea of what we’re doing. They give us a bit of experience with carrying out our roles, and we can sort out any practical issues we hadn’t thought of at a table-top. It’s better to sort out issues in a run-through where we can make mistakes, rather than a real emergency.

There are a number of regular exercises we take part in, such as Project Argus and Project Griffin (to do with terrorism), and Safer City (an annual London-wide exercise). We might also run a table-top before a specific planned event. I was involved in a table-top exercise for London’s New Year’s Eve celebrations (my first big event), and it gave me a lot of insight into where I fit within the whole operation and the practicalities of implementing certain plans.

A good example of why this is important is the Manchester Arena bombing. A few months before the attack there was a terror training exercise based on a marauding gunman attack. The actual method of attack was different to the real thing, but the mechanisms of response were tested. Any issues they found could be ironed out and it was an opportunity for response personnel to practice things they’d learnt in a realistic scenario.

At what point is a plan put into action? Is there a particular trigger?

We could announce a major incident if we felt it was necessary to do so, as could any of the category 1 responders. There are some specific events, like terrorism, which automatically trigger plans.

However, it isn’t really that common for us to activate plans. The majority of things we deal with are planned events like Winter Wonderland and British Summertime in Hyde Park, protests and demonstrations, or incidents like gas leaks and burst water mains which aren’t severe enough for plan activation. Since I’ve joined there hasn’t been an emergency severe enough to activate plans.

How often are plans reviewed and/or updated?

We review them constantly. A lot of them contain things like contact details and addresses which change all the time so we need to stay on top of those. Road layouts and maps are often involved, and they also change quite a lot. If we receive new intelligence or advice from our partners, we need to update plans to include that. The major plans like JESIP and LESLP are reviewed every 4 years by the London Resilience Team, and we react to whatever changes they make with those.

You studied at HCRI, completing the MSc International Disaster Management in 2018. How did your studies at HCRI prepare you for your current role at Westminster City Council?

Overall, I think my dissertation project best prepared me for my job because I hadn’t really done much to do with emergency planning in the UK before that. I taught myself about how disaster management works here, and I tailored it to be as relevant as possible to the area I wanted to work in. It was also brilliant for networking and I gained a lot of industry contacts who helped me get to where I am now. I’m still in contact with many of them and a few are my colleagues now. Aside from that, the Emergency Humanitarianism Assistance module gave me the best practical experience. From that I gained experience of working with partners and of contributing to multiple simultaneous workstreams, both of those are very relevant for me now. It also gave me a bit of a taste of the fluidity of disaster situations and the need to be able to rapidly adapt to that. Disaster Governance introduced me to a lot of politics and socio-economics which is really useful for working in local government. Both Disaster Management: Theory and Application and Cultures and Disasters were incredibly useful, as they introduced me to a few new ideas about alternative ways of operating. Thanks to those I’m definitely able to think more critically about current practices and policies than I otherwise would be. I’m more aware of the humanitarian side of emergency planning thanks to those modules. I think I’m probably more aware of the challenges and issues certain demographics could face in disaster scenarios.

For your dissertation you examined the impacts of austerity on disaster resilience in London. Can you explain a bit more about the project: the context and importance of the topic, what you did, and what you found?

The aim was to see how cuts to local government budgets had impacted resilience in London. Since the start of the austerity period in 2010 there have been numerous claims that resilience has been severely degraded by cuts. The Grenfell Tower fire was a pivotal moment in all of that, as the scale of the disaster as well as the poor response to it, seems to be quite closely related to the way austerity was implemented. I used the Pressure and Release model to understand the context in which austerity sits. I used Grenfell as an example of a disaster created by root causes (austerity), dynamic pressures (reduced budgets for the fire brigade and local authority, building control and general health and safety) and unsafe conditions (flammable building materials, inadequate fire prevention measures and inadequate disaster response).

The results showed that London remained a resilient city in spite of austerity, even though the level of resilience had decreased. There was also a lot of uncertainty around how much longer the city would remain resilient in the face of further funding reductions. I also uncovered a few issues with disaster management in general. The biggest is to do with ‘resilience’. Nobody seems to have a shared understanding of what the word means, or what resilience actually is. It forms a massive part of disaster risk reduction policy all over the world, but there is no consensus surrounding resilience as a concept. Is it a state, a process or an outcome? How can we quantify and measure it? Is there any real way of knowing that a particular action will increase resilience by a specific amount?

Lastly, can you briefly describe how you acquired your job and what the job search process involved? Do you have any tips for other students wanting a career in the emergency management sector?

I was sent links to the job advertisement by a few of the people I interviewed for my dissertation. I hadn’t really started properly job searching because I wanted a break after my dissertation. It was the first job I applied for and luckily I got an interview. I certainly wasn’t close to being the most qualified person interviewed, so don’t rule yourself out just because your degree/experiences aren’t exactly the same as the role you’re applying for. You will have gained a lot of transferable skills.

Make your dissertation as relevant as possible to the area you want to work in. Lots of organisations are really keen to conduct research but they usually don’t have the time or resources to actually do it. Approach them and ask them if there is anything you could research for them – at the very least they might have a chat with you and give you some ideas. They might even provide funding for you to research a topic on their behalf. It’s also a great way to network and form relationships with professionals already in the industry.

I’m more than happy to talk to anyone about applying for jobs or anything else I’ve mentioned. Ask Billy for my contact details.

Geographic information and communication technologies for supporting smallholder agriculture. (#AGILE2018 conference poster)

Below is a poster I prepared on some work following my postdoc research in 2017, presenting lessons learned from review of information and communication technology initiatives for disseminating agricultural geographic information (AGI) direct to smallholder farmers, who increasingly face short and long term climate shocks and stresses. The poster was displayed at the 21st AGILE conference on Geo-information science, University of Lund, June 2018.
Download the PDF version here: AGILE_poster_Final_June2018

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Australian Marriage Equality: Why I cried today, and then cried some more.

The Australian parliament passed marriage equality into law today. As I walked to work on a cold, grey morning in Manchester, UK, I cried. I’ve shed the odd tear in public many times before imagining this day. But today I cried, and I cried, and then I cried some more. I sobbed in my office until I was physically exhausted.

I cried because I and everybody else in my country who has lived a life of being ‘different’, ‘less’ or ‘not worthy’ due to no choice of our own, purely for who we might love, are now, by law, the same, equal, and as worthy as anybody else to marry who we choose.

I cried because the years I have struggled and campaigned for this, the years my friends have struggled and campaigned for this, and the many years before us that many others have fought for this equality, many without seeing the reward, have not been for nothing.

I cried because of the efforts of so many around the country to make this happen. I cried for the little boy in Sydney who wanted to use a sky-writer to tell people to vote yes, and I cried for the teenager in Bega who distributed rainbow socks to anybody he could get to wear them in support – both far too young to actually vote themselves.

I cried for the children and teens now and in the future, queer or otherwise, who won’t grow up in the Australian society I did.

I cried because all those people who called me names, spat at me, threatened me, excluded me, and even probably hated me, just because of my perceived sexuality, cannot put me down anymore; I am now part of the majority.

I cried because the woman who lived next door to me and who, when as a teenager my soccer ball hit the fence, screeched at me “poofter” and “faggot”, her words cutting me like knives as I ran and hid in my bedroom, may one day watch over that same fence as I marry a man in the back garden. I may be a poofter or I may not be; whatever I am, I am proud of it, and I will not hide anymore.

I cried because I am happy. I cried because I am proud.

I cried because I am relieved, and so, so exhausted.

I cried because some people still said no.

I cried because everything still hurts.

I cried because many of the people who I love and care about so much will never fully understand how this feels, nor can they fully understand how I have felt all these years. Today we can celebrate together, but it doesn’t erase how lonely I have been, not yet at least.

I cried because I. Am. Okay.

I cried because things will be better.

I cried because, at least for a moment in this crazy and often hurtful world, love wins.

Contributions of digital volunteering to community disaster resilience (BNHCRC Showcase, and AFAC/BNHCRC 2017 conference poster)

Below is a poster I prepared on some aspects of my PhD research into volunteered geographic information and disaster risk reduction. The research in the poster is co-authored by Eleanor Bruce and Josh Whittaker. It was displayed as part of the Bushfire & Natural Hazards Cooperative Research Centre (BNHCRC) Research Showcase event in Adelaide, July 2017, and will also be presented at the AFAC/BNHCRC 2017 annual Fire & Emergency Management conference in Sydney, September 2017.
Download the full high-res version here (7MB): 79._billy_haworth

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Research summary: DIGITAL VOLUNTEERING IN DISASTER RISK REDUCTION: AN OPPORTUNITY OR A CHALLENGE?

Recently I undertook the useful but challenging task of summarizing my ~70,000 word PhD thesis into a few hundred words for the Bushfire & Natural Hazards CRC Hazard Notes publication (Download pdf).

It was a useful task because science communication and research dissemination are important to me, particularly to areas outside the world of academic journals, and a 2-page research summary can be more effective for reaching emergency management practices, policy makers, or even the general public. It can also be easily shared and re-shared on social media to even wider audiences.

It was also a challenging task though, as my PhD research is still relatively fresh, it was difficult to choose just a few *key* findings to share. “But it’s all such excellent work! Why wouldn’t everybody want to read every word!?” Hardly :p 😉
That’s not entirely true. I did (and do) have a pretty clear idea of what my key major findings are, and so I should having only recently completed the work and distilled it into presentations and journal articles. Nevertheless, it was a challenge to summarize large volumes of diverse content into very, very tight word limits. Its a challenge I highly recommend others take up, not only to increase the accessibility of your work, but it also helped me further clarify for myself what exactly are the important messages from my broader research, and, importantly, why. For me, these vary depending on context and audience, and they may for others too.

Hazard Note 28 covers my PhD research findings into the role of volunteered geographic information in fostering community engagement in disaster risk reduction. In recent years, information from community members contributed online has proved highly useful in emergencies. Information sharing activities by private citizens using social media, smartphones, and web mapping tools have been termed volunteered geographic information (VGI), or digital volunteering. This research examined the potential role of VGI in fostering community engagement in bushfire preparation.

There are many opportunities, challenges and implications of VGI in emergency management, much broader than just bushfire. Findings show that VGI is more than just technology – it is about people sharing their knowledge and mapping collaboratively as a social practice. It presents opportunities for citizen empowerment in line with shared responsibility, but also challenges with power moving away from the traditional command and control of emergency services.

This research provides a clearer path for emergency service agencies to best-utilise these technologies for and with communities, helping to increase volunteering sustainability, community engagement and disaster resilience.