Posts by Neena Bhandari

Protect biodiversity to secure traditional medicine sources

0 Comments read Climate Change, Environment & Development, Health & Science
Fostering conservation and sustainable use of biodiversity, empowering indigenous communities, and building evidence on the efficacy and safety of traditional medicine knowledge could help with narrowing the health gap. Photo Credit: ©Neena Bhandari

By Neena Bhandari

Sydney, 25.08.2023 (SciDev.Net): Traditional medicines and their natural sources must be protected from threats such as illegal wildlife trade to secure their role in narrowing the global health gap, say scientists.

For millions of marginalised communities, traditional medicine is the only recourse for meeting their primary healthcare needs, especially in remote and rural areas that lack access to formal healthcare systems. The World Health Organization (WHO), which held its first-ever Traditional Medicine Global Summit in Gandhinagar, India, last week (17-18 August),  estimates that 80 per cent of people in most Asian and African countries use some form of traditional medicine for primary healthcare.

“Developing countries need not look towards developed countries to provide solutions, rather they can embrace what they already have – indigenous knowledge…grounded in generations of experience,” said Ritu Bharadwaj, principal researcher in the UK-based climate change research group of the International Institute for Environment and Development. Continue reading →

Climate change worsening HIV control in Asia Pacific

0 Comments read Climate Change, Health & Science

By Neena Bhandari

Brisbane, 28.07.2023 (SciDev.Net): Climate change-driven extreme weather events, sea level rise, changes in temperature, and air and water pollution are impacting control of HIV in the Asia Pacific region, a science gathering heard.

The warning comes amid unprecedented heatwaves, as the UN warns the world has already warmed by 1.1 degrees Celsius since pre-industrial times.

“Those most affected by climate change are also those most prone to communicable diseases,” said Kiyohiko Izumi, team leader for HIV, viral hepatitis and sexually transmitted infections in the World Health Organization’s (WHO) Western Pacific Regional Office. “Climate change and related disasters as upstream factors can affect all aspects of HIV, primarily leading to the increased vulnerability to HIV and decreasing coping ability,”

Izumi was speaking at a session on how climate change is impacting the control of HIV in the Asia Pacific region, organised by WHO during the 12th International AIDS Society Conference on HIV Science, held in Brisbane, Australia, this week (23-26 July).

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Crisis resilience ‘critical’ to stem rising hunger

0 Comments read Health & Science

By Neena Bhandari

Sydney, 19.04.2023 (SciDev.Net): A shift towards permanent “crisis resilience” from short-term aid is crucial to mitigate increasingly frequent shocks to the global food system and tackle rising global hunger, say food policy researchers.

Disruption to food systems from multiple crises such as economic downturn, conflict, climate change-related weather events and the COVID-19 pandemic, has caused a surge in acute food insecurity in recent years.

The Global Report on Food Crisis: Mid-Year Update 2022 estimates that as many as 205 million people in 45 countries experienced crisis-level acute food insecurity or worse, nearly double the number in 2016. It says requests for humanitarian assistance reached a record high of US$41 billion.

“Crises, shocks, and volatility are no longer exceptions and may become the new normal,” says Johan Swinnen, director general of the International Food Policy Research Institute (IFPRI) and managing director of the CGIAR Systems Transformation. “We should better predict and prepare, implement effective and accountable governance and institutions, and invest to build resilience against future crises.”

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