The Tech That Helps These Herders Navigate Drought, War, and Extremists
- Author: Hannah Rae Armstrong
- Full Title: The Tech That Helps These Herders Navigate Drought, War, and Extremists
- Category: articles
- Document Tags: #geospatial
- URL: https://www-technologyreview-com.cdn.ampproject.org/c/s/www.technologyreview.com/2024/03/01/1089006/high-tech-solutions-garbal-call-centers-herding-conflict-africa-sahel/amp/
Highlights
- Seven days a week at the Garbal call center, agents like Hainikoye offer what seems like a simple service, treating people to a bespoke selection of location-specific data: satellite-fed weather forecasts and reports of water levels and vegetation conditions along various herding routes, as well as practical updates on brushfires, overgrazed areas, nearby market prices, and veterinary facilities. But it’s also surprisingly innovative—and is providing critical support for Sahelian herders reeling from the effects of interrelated challenges ranging from war to climate change. Over the long term, the project’s supporters, as well as the herders connecting with it, hope it could even safeguard an ancient culture that functions as an economic lifeline for the entire region. (View Highlight)
- But Garbal—named after the word for a livestock market in the language of the Fulani, an ethnic group that makes up the majority of the Sahel’s herders—aims to do things differently. Building on an approach pioneered by a 37-year-old American data scientist named Alex Orenstein, Garbal is focused on how humbler technologies might effectively support the 80% of Nigeriens who live off livestock and the land.
“There’s still this idea of ‘How can we use new tech?’ But the tech is already there—we just need to be more intentional in applying it,” Orenstein says, arguing that donor enthusiasm for shiny, complex solutions is often misplaced. “All of our big wins have come from taking some basic-ass shit and making it work.” (View Highlight)
- Garbal’s work comes down to data and, critically, who should have access to it. Recent advances in data collection—both from geosatellites and from herders themselves—have generated an abundance of information on ground cover quantity and quality, water availability, rain forecasts, livestock concentrations, and more. The resulting breakthroughs in forecasting can, in theory, help people anticipate—and protect herds from—droughts and other crises. But Orenstein believes it is not enough to extract data from herders, as has been the focus of numerous efforts over the past decade. It must be distributed to them. (View Highlight)
- The result is that tens of millions of Sahelian herders who depend upon free movement are increasingly penned in. Things are especially dire for Fulani herders, who get scapegoated as troublemaking outsiders. So addressing the multidimensional crisis would not only help herders; it could remove an intractable driver of one of Africa’s worst wars. (View Highlight)
- But delivering data to herders would prove extremely challenging. The centralized, vertically oriented systems traditionally used for data collection and analysis are better adapted to those institutions, usually located in capital cities, than to herders dispersed across thousands of miles of desert. What’s more, Sahelian herders are some of the world’s least reachable, least connected people. Many of them don’t have cell phones or access to internet or strong cellular service. (View Highlight)
- Orenstein and the Garbal team—roughly a dozen local data analysts, project managers, digital finance experts, and tele-agents with degrees in livestock management and applied agriculture—have designed different tools for herders’ needs. For example, they’ve offered ways to connect with veterinarians, compare market prices for animal feed, and use satellite data to find seasonal migration corridors and track brushfires. Crucially, the team has also engaged directly with pastoralist organizations, training and equipping herders to send back field data about vegetation quality in different zones—a piece of critical information that is undetectable via satellite. (View Highlight)
- Orenstein himself went into the field as often as he could to hold focus groups with herders and ensure that the way information was delivered would be adapted to their epistemic culture. “Instead of asking them, ‘Do you need rainfall information?’ I would say, ‘What kind of information do you need? And how do you measure it?’” he recalls. “Otherwise, the system would tell them to expect 25 millimeters of rain. Math is not how they measure. So instead, I would hold consultations on pond fullness, for example, and define rain strength in those terms—terms they can use.” (View Highlight)
- Still, the most popular Garbal service has been its weather forecasting for rural zones. Previously, reliable information was severely lacking, in part because there were not enough ground stations and in part because satellite data was available only for urban areas. (Mali, for instance, has just 13 active weather stations, compared with 200 in Germany—a country one-third its size.) (View Highlight)
- Since 2015, the World Bank has committed half a billion dollars to a two-phase project to support Sahelian herders’ “resilience” through strategies that include developing technological tools to map pastoral infrastructure. A senior humanitarian-agency staffer working with herders and technology, who requested anonymity to speak frankly, says the resulting databases have not been shared with herders; he calls the approach, which is geared more toward informing institutions than informing herders, “very technocratic.” (View Highlight)
- Nonprofit projects like ACF’s community radio and SMS bulletin alerts are pegged to funding cycles that run out after a few years. In March 2021, for instance, as Sow marched his cows 140 miles east toward the Senegal River, he relied on geospatial data he received by community radio and text message from two different NGOs, informing him where pastures were plentiful. But just three months later, both projects ran out of money and stopped supplying information. (View Highlight)