Posts tagged University of Melbourne

Asia Pacific tops list of most impacted by weather perils

0 Comments read Climate Change, Environment & Development, Health & Science

By Neena Bhandari

Sydney, 08.03.2024 (SciDev.Net): Climate change will be the main driver of future economic risks, with countries in the Asia Pacific region among the most vulnerable to extreme weather events, according to new analysis.

Four weather perils –– floods, tropical cyclones, winter storms and severe thunderstorms –– account for the largest share of economic losses from natural disasters globally, according to a report by the Swiss Re Institute, the research arm of global insurance firm Swiss Re. Of 36 countries studied, the Philippines is the most impacted by tropical cyclones, severe thunderstorms and floods, and these hazards are highly likely to intensify here, the report says. This causes the Philippines annual economic losses (based on property damage) of 3 per cent of GDP –– eight times more than any other country.

The analysts argue that private sector finance must be mobilised to mitigate these risks and adapt to climate change.

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Nanotech tool may help detect diseases using a smartphone

0 Comments read Health & Science
A 3D model of the nanostructure fabricated by the scientists at the University of Melbourne. Shown is a less than 200nm thick array of so called ‘nanorods’ that allows the device to visualize transparent objects like biological cells. Photo Credit: University of Melbourne & ARC Centre of Excellence for Transformative Meta-Optical Systems.

By Neena Bhandari

Sydney, 12.05.2022 (SciDev.Net): A nanotech imaging device, tiny enough to fit on a smartphone camera lens, has the potential to make the diagnosis of certain diseases accessible and affordable for people in rural and remote regions, say Australian scientists who developed it.

The COVID-19 pandemic has brought diagnostics into sharp focus and the World Health Organization has called on countries to prioritise investments in quality diagnostics as the first step in control, treatment and prevention of disease.

The scientists from the University of Melbourne and the Australian Research Council Centre of Excellence for Transformative Meta-Optical Systems (TMOS) published details of the device in the journal ACS Photonics.

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Post-pandemic Asia Pacific lags on climate SDG – UN

0 Comments read Environment & Development
Impacts of COVID-19, climate change and human-made crises have further disadvantaged vulnerable groups, including rural populations, poorer households, women and people with severe disabilities, says a UN report. Tai O fishing village on Lantau Island in Hong Kong. Photo Credit: © Neena Bhandari

By Neena Bhandari

Sydney, 25.03.2022 (SciDev.Net): The Asia Pacific region has significantly regressed on Sustainable Development Goal (SDG) targets related to climate action and responsible consumption and production, moving the region further away from the 2030 goalpost, according to a UN report.

The UN Economic and Social Commission for Asia and the Pacific’s (ESCAP) 2022 Asia-Pacific SDG Progress Report, launched on 17 March, notes that inequality in the region has widened due to impacts of COVID-19, climate change and human-made crises. It says vulnerable groups, including women, rural populations, poorer households and people with severe disabilities, have been disadvantaged the most as a result.

“The sole focus on economic recovery post-pandemic is likely to hinder progress towards the Sustainable Development Goals, which was already lagging to begin with,” Armida Salsiah Alisjahbana, UN Under-Secretary-General and ESCAP’s executive secretary, tells SciDev.Net. “As the region strives to build back better and recover, the 2030 Agenda can serve as a guiding mechanism for both economic and social development”.

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