Category Health & Science

AI forecasting deployed to predict Nepal landslides

By Neena Bhandari

Sydney, 07.06.2024 (SciDev.Net): A landslide forecasting system driven by artificial intelligence (AI) is being rolled out in Nepal, one of the most landslide prone countries in the world, as the monsoon season approaches.

Devastating landslides in Papua New Guinea last month show the need for better forecasting and early warning systems to protect lives and properties, especially in mountainous developing countries in Asia Pacific which lack dedicated disaster monitoring systems and the means to communicate risks to the population.

In Nepal, more than 80 per cent of land is on a slope and much of it was destabilised during the 2015 earthquake in Gorkha, which killed around 9,000 people, according to project lead Antoinette Tordesillas from the University of Melbourne. “With the monsoons due anytime now, we are helping policymakers and risk managers better prepare for future monsoons when increasingly frequent and heavy rains can trigger more devastating landslides,” she said.

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Vigilance needed to avert spread of bird flu to humans

By Neena Bhandari

Sydney, 14.05.2024 (SciDev.Net): Health experts are calling for tighter biosecurity measures in global poultry production, from farms to markets, to monitor bird flu (avian influenza) following its spread among dairy cows in the United States.

Since 2003, 888 cases of human infection with the avian influenza virus, also known as H5N1, have been reported from 23 countries, of which 463 were fatal, according to the World Health Organization (WHO). Vietnam, Cambodia, and Indonesia are among the worst affected.

“Although the number may appear not as big as many other outbreaks, we need to bear in mind that each infection in humans is an attempt of the virus to try to establish itself in [the] human population,” says Wenqing Zhang, head of the WHO’s global influenza programme, in a video released this week (Monday). “Although the chances are slim so far, as long as it succeeds just once, it is a start of an influenza pandemic…”

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Crisis-hit Sri Lanka seeks ‘value-add’ with research

By Neena Bhandari

Sydney, 29.04.2024 (SciDev.Net): Crisis-hit Sri Lanka is focusing its research funding this year on projects that can generate direct economic benefits for the country, build capacity, and enhance human resource development, according to the chief executive of its National Research Council (NRC).

“We will be providing grants to projects that value-add to natural resources and minerals in the country, renewable energy, agriculture, climate change and food security, and medical research,” says NRC’s Chief Executive Officer Shanika Jayasekera.

Sri Lanka has been hit by acute inflation and a lack of foreign investment that has led to dramatic cuts in research funding and a crisis in its healthcare system.

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