Category Health & Science

Food early warning systems can stave off famines

0 Comments read Climate Change, Health & Science
Conflicts, climate change flip food security. Photo Credit ©Neena Bhandari

By Neena Bhandari

Sydney, 30.11.2022 (SciDev.Net): As reliable sources of quality food diminish and record numbers of people are driven to hunger due to conflicts, climate change and economic downturns, feeding the global population of eight billion poses a major challenge that demands better food early warning information systems.

Conflict is the biggest driver of hunger, with 60 per cent of the world’s hungry living in areas affected by war and violence. Food and Agriculture Organization of the United Nations (FAO) simulations indicate that the war in Ukraine could result in 19 million more people facing chronic undernourishment globally in 2023 —  if reduced food exports from the breadbaskets of the Russian Federation and Ukraine continue to impact world food availability.

Acute food insecurity is likely to get worse in many parts of the world during the October 2022 to January 2023 outlook period, requiring urgent targeted humanitarian action to save lives and livelihoods, according to the 2022 Hunger Hotspots report of FAO and World Food Programme (WFP).

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Asia’s rising demand for disability devices wanting

0 Comments read Disability, Health & Science
A prosthetist making a cast for a lower limb prosthesis during a Cooperative Orthotic Prosthetic Enterprise (COPE) outreach camp in Kham District of Xieng Khouang Province in Lao PDR. Photo Credit ©COPE

By Neena Bhandari

Sydney, 31.08.2022 (SciDev.Net): Limited access to assistive technologies such as eyeglasses, hearing aids, mobility and communication devices, affordability and a lack of trained workforce remain significant challenges in meeting the needs of people with disabilities and the elderly in the Asia Pacific region.

According to a 2022 UN report, access to assistive technologies in some low-and middle-income countries is as low as three per cent. Assistive technology is an umbrella term for devices and related services that help users live with greater independence by improving their functioning in daily activities.

Globally, the market for assistive technologies for the disabled and elderly is expected to reach US$60.84 billion by 2028, says a recent study. It is expected to rise fastest in the Asia Pacific region because of the large population base and rising awareness about better healthcare. Continue reading →

Agri-food R&D spend ‘falling’, say experts

0 Comments read Health & Science

By Neena Bhandari

Sydney, 19.08.2022 (SciDev.Net): Investments in agriculture and food research are declining at a time when these sectors are facing significant risks arising from climate change, biodiversity loss and the spread of pests and diseases that affect plants, animals and humans, an international conference heard.

“As a single and sobering example of the shift in investment in agricultural research, the spending of CGIAR, the world’s largest global agricultural innovation network, has declined in inflation-adjusted terms by almost 40 per cent since 2014,” said Philip Pardey, co-director of the GEMS agro-informatics initiative and director of global research strategy at the University of Minnesota’s College of Food, Agricultural and Natural Resource Sciences.

Speaking at The Crawford Fund annual conference held in Canberra, Australia on 15 and 16 August, Pardey said that all available evidence supports a doubling of agri-food R&D spending. “For every dollar invested in agricultural R&D, there is a return of US$10 in social benefit, and this level of return has been consistent over many years,” he said. “Yet, agri-food R&D spending is a declining share of total R&D spending.”

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