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  • Vanuatu looks to local food production for a resilient future

    As the small island nation of Vanuatu emerges from the COVID-19 pandemic and the aftermath of a tropical cyclone, entrepreneur Votausi Lucyann Mackenzie-Reur argues that they need to focus on local ingredients to be able to respond to future crises. Oxfam is also doing work in this region by using blockchain technology to improve food purchasing power for people affected by disasters. “Food security, climate change, and biodiversity can all be tackled by promoting and advocating the use of local traditional foods,” says Mackenzie-Reur.

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  • The Return of the Polish Wolf

    Scientists, NGOs, conservationists, and the government worked together to bring the Polish wolf back from the brink of extinction. Methods like GPS tracking and genetic sampling have helped politicians made decisions about how to reduce human-animal conflict and ensure human development didn’t interfere with their habitats. As a result, over the last 50 years the wolf population in Poland has increased 50-fold.

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  • How One Atlanta News Station Is Fighting Against Fake News

    11Alive, a Georgia news station, runs a program called "Verify" that helps residents get accurate information and slow the spread of disinformation. Viewers submit a form online or via an app to request any piece of information be debunked or verified. If deemed a verifiable request, a 13-member team of reporters, editors, and producers investigate it by reaching out to experts and other sources. Since disinformation spreads quickly, “Verify” uses Google Analytics and search engine optimization (SEO) to get the most exposure and gain traction when a verification article is posted.

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  • Citizen-Led Initiative Battles Dangerous ‘Infodemic'

    Verificovid was started by a group of friends to combat pandemic-related misinformation in Mexico. They work with a group of government doctors to identify, track, investigate, and disprove misinformation. The group posts infographics with updated COVID-19 statistics on social media – mainly Whatsapp and Telegram – and offers medical tips via short audio messages and texts. They prioritize fast-moving misinformation that could cause the most harm and, along with sharing the truth, they investigate the origin of the misinformation and teach the public how to identify and stop fake news.

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  • How META is helping women deliver safely in rural Benue communities

    Maternal Expert Thinking Analyzer is a pilot project to prevent maternal mortality that uses a mobile diagnostic, training, and outreach application to help midwives assess the risk of their patients in rural areas. Midwives input data collected from pregnant mothers into the app and generate an automated risk-based assessment score. The pregnant mother then receives a text with advice based on her risk level. A total of 33 midwives across 14 regions are trained to use the app. Initial results indicate that the app has had positive results preventing maternal mortality and even increasing antenatal care.

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  • How satellite images are helping one country hand out cash

    "Poverty maps" that combine satellite imagery and survey data enabled the Togolese government to target emergency pandemic charitable aid to the people in greatest need. Togo officials relied on the expertise of University of California-Berkeley researchers whose system interprets aerial images showing such factors as the density and condition of housing. Initially, 35,000 people received $13-$15 per month for five months to make up for the loss of jobs and small-business income during pandemic shutdowns. Applications were sought from targeted areas through advertising, and money was sent via mobile phones.

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  • Babyl Rwanda bridging healthcare gap through mobile technology

    Babyl Health provides over 3,000 daily e-health consultations to bridge the gap between Rwandan providers and patients. The two million registered users can dial *811# to book an appointment and are triaged, with those needing more extensive care referred to one of the 483 partner clinics around the country. The country’s universal health coverage pays for 90% of the appointment and the patient pays 200 RWF. The platform works on an app available on most citizens’ phones and doesn’t require an internet connection. When needed, patients receive prescriptions via SMS that they can bring to a local pharmacy.

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  • Real-time monitoring of 911 calls: A new tool for cops

    The Chula Vista Police Department uses the Live911 system to live-stream 911 calls to police officers on patrol. The system enables quicker responses to emergencies and reduces the risk of unnecessary confrontations between people in crises and cops who lack critical information because it was filtered through a dispatcher. Despite fears that hearing panicked callers would increase police officers' agitation en route to a call, the system has had the opposite effect by communicating nuances and details that assure officers the emergency is less dangerous than originally assumed.

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  • Using satellite photos to help distribute cash

    Togo distributed money to people in need, including informal sector workers, by identifying them using machine learning. Algorithms search satellite photos for clues of poverty, using measures like building density, and individuals within those areas are found using mobile phone data as a proxy of their wealth. Media campaigns also encourage people to apply for assistance. Once eligibility is confirmed, the first of five monthly payments is instantly sent to their phone and can be collected at local pick-up points. People without mobile phones can use an inexpensive SIM card in a borrowed phone.

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  • Road Salt Is Imperiling Aquatic Ecosystems. It Doesn't Have To.

    An experiment in upstate New York showed how town officials could maintain clean and safe roads during the winter season and protect the environment. By using a salt brine before winter storms, they were able to plow the roads more efficiently and, at the same time, reduce the amount of salt going into waterways that could impact freshwater ecosystems. The effort, launched by the nonprofit FUND for Lake George, required “a culture shift within the towns’ maintenance departments,” but the communities were able to cut their salt usage in half over two years.

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