Humanitarian & Disaster Technologist
Writing on technology, crisis response, and the future of humanitarian aid — drawn from 15 years working in the field.
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Green Engineering: Scaling Nature-Based Solutions (NbS) for Disaster Resilient Infrastructure
6–8 minutes1,311 wordsRead more: Green Engineering: Scaling Nature-Based Solutions (NbS) for Disaster Resilient InfrastructureAs the frequency and intensity of climate-related disasters continue to escalate in 2026, the global humanitarian and engineering sectors are undergoing a profound paradigm shift. The traditional reliance on “gray infrastructure”—massive concrete seawalls, levees, and dams—is being augmented, and in some cases replaced, by Nature-Based Solutions (NbS). These strategies utilize natural systems like mangroves, wetlands, and coral reefs to provide essential disaster risk reduction (DRR) services while offering significant co-benefits for biodiversity and local livelihoods. This article explores the technical advancements and 2026 case studies that are proving NbS to be a cornerstone of modern, resilient infrastructure. The Engineering of…
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Beyond the Spark: A Dive into Lumkani’s Mesh-Networked Fire Defense
3–4 minutes672 wordsRead more: Beyond the Spark: A Dive into Lumkani’s Mesh-Networked Fire DefenseThe Physics of Prevention: Why Heat Beats Smoke The core innovation of the Lumkani system lies in its detection methodology. Traditional smoke detectors rely on photoelectric or ionization sensors that are easily “fooled” by the everyday realities of life in a shack or informal dwelling—indoor cooking, paraffin lamps, and heavy dust. Lumkani’s device, however, utilizes a rate-of-rise heat detector [1]. Unlike a fixed-temperature alarm that only triggers when a room reaches a dangerous heat level (often too late in a fast-moving shack fire), Lumkani’s sensor monitors the speed at which temperature increases. By using a sophisticated algorithm to identify the…
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Bottom-up or top-down?
4–6 minutes915 wordsRead more: Bottom-up or top-down?Disaster preparedness and resilience are crucial for any community to mitigate the risks and damages caused by natural disasters or emergencies. While traditional top-down models for disaster preparedness have been commonly used, a growing number of subject matter experts and researchers are advocating for a bottom-up model to enhance disaster preparedness and resilience. A bottom-up model for disaster preparedness and resilience involves involving local communities and individuals in planning and decision-making processes. This approach recognizes that communities are the first responders during disasters and can play an essential role in emergency management. According to Máximo Bañados, Regional Director for Latin…
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The impact of LOE satellites on humanitarian aid and disaster response work.
2–3 minutes454 wordsRead more: The impact of LOE satellites on humanitarian aid and disaster response work.Low Earth orbit (LEO) satellite internet is rapidly becoming a game-changer for high-speed internet access, particularly in remote areas and during disaster response efforts. The impact of this technology on communication and coordination in humanitarian aid and disaster response work has already been significant, with real-life examples showcasing its potential. One of the most notable examples of the benefits of LEO satellite internet is Disaster Tech Lab’s use of this technology in their humanitarian response efforts. The organization has been utilizing LEO satellite internet in their response efforts, providing essential communication services to those affected by disasters around the world.…
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The use of airborne wifi platforms in disaster response and humanitarian crisis situations.
3–4 minutes625 wordsRead more: The use of airborne wifi platforms in disaster response and humanitarian crisis situations.In disaster response and humanitarian crisis situations, communication is crucial. The ability to communicate effectively can save lives and assist in recovery efforts. One emerging technology that could potentially improve communication capabilities in such situations is airborne WiFi platforms. These platforms use unmanned aerial vehicles (UAVs) or drones to provide high-speed internet access to affected areas. In this article, we will discuss the advantages and disadvantages of using airborne WiFi platforms in disaster response and humanitarian crisis situations. Pros Rapid deployment: One of the biggest advantages of airborne WiFi platforms is their ability to be rapidly deployed. UAVs can be…
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5 big trends in disaster response for 2023:
3–5 minutes768 wordsRead more: 5 big trends in disaster response for 2023:Disaster response has become an increasingly complex and challenging field, as the frequency and severity of natural disasters continue to increase. In 2023, disaster response organizations will face a number of emerging trends and challenges, including the integration of advanced technology, a shift towards community-led response, greater collaboration and partnerships, the impacts of climate change, and a focus on mental health and well-being. By understanding and adapting to these trends, disaster response organizations can improve their ability to respond to disasters and support communities in their recovery efforts. The following article will provide a comprehensive overview of the 5 big…
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The switch from fossil to renewable fuels in disaster response.
3–5 minutes780 wordsRead more: The switch from fossil to renewable fuels in disaster response.The use of fossil fuels in disaster response work has long been a contentious issue, with many calling for a shift towards renewable energy sources. The reasons for this are numerous, including the environmental impact of fossil fuels, the finite nature of these resources, and the increasing availability and affordability of renewable alternatives. One major concern about the use of fossil fuels in disaster response is their impact on air quality. According to a study by the Natural Resources Defense Council (NRDC), the use of diesel generators during natural disasters can lead to significant increases in air pollution, putting both…