unwelcome outcome of industrialisation and production is environmental degradation and pollution, which create sustainability issues. At-risk populations living near manufacturing factories and extractive industries or in environmentally vulnerable regions face health risks from pollution, deforestation and climate change. Many such marginalised communities dependent on fishing and farming often face severe stress to livelihoods from unchecked environmental degradation, which further deepens inequalities and marginalisation that result in increased health disparities and limited access to health care. The spread of infectious diseases is an unfortunate outcome of global travel and trade, as perfectly illustrated by the global Covid-19 pandemic. At-risk populations with limited access to health care and preventive measures are particularly vulnerable, and the availability and affordability of essential medications and vaccines may be hindered. Despite these unsavoury outcomes, globalisation has significant potential to create value for at-risk populations. It opens up new avenues for economic participation and growth. Marginalised communities, such as ethnic minorities, Indigenous peoples, women, urban poor and rural populations, can access global markets, trade networks and investment opportunities. This enables them to engage in entrepreneurial activities, expand their businesses and increase their income. Additionally, globalisation can lead to jobs and industries created in previously underserved areas, fostering economic development and reducing poverty. Globalisation enables the rapid dissemination of medical knowledge, scientific advances, technology and expertise, benefiting at-risk populations. Improved access to life-saving drugs, diagnostic tools and treatment options can enhance health outcomes. Global collaborations address major communicable diseases such as HIV/AIDS, malaria and tuberculosis and major non-communicable diseases such as cancer and heart disease, which are rising at exponentially higher rates in developing countries and among the most vulnerable populations. Furthermore, globalisation promotes cultural exchanges and the recognition of diverse cultural identities. Marginalised communities often possess unique cultural traditions, knowledge systems and artistic expressions that can be shared and celebrated on a global scale. Increased cultural interactions through tourism, media and cultural exchange programmes foster cross-cultural understanding, appreciation and respect. This recognition helps marginalised communities preserve and revitalise their cultural heritage, enhancing their sense of identity and pride – which
“ The value of globalisation as a framework for amplifying the voices of at-risk populations through social media, international networks and advocacy platforms
clean water, sanitation facilities and nutrition programmes may be provided through these multicultural and multinational engagements. MEASURABLE VALUE The value of globalisation as a framework for amplifying the voices of at-risk populations through social media, international networks and advocacy platforms is often not appreciated. Activists and grassroots organisations raise awareness about health inequalities, demand policy changes, and hold governments and corporations accountable. This increased visibility can lead to improved health policies and targeted interventions. The impact of globalisation on the health of at-risk populations is multifaceted. Although it can exacerbate health disparities, environmental degradation and the spread of infectious diseases, globalisation also offers opportunities for improved access to economic opportunities, medical advances, cultural exchanges and advocacy. Prioritising equitable resource distribution, sustainable development and inclusive policies is crucial in harnessing the potential of globalisation to enable positive health outcomes. By addressing negative impacts and building on positive aspects, it is possible to create a globalised world that promotes the health and well-being of at-risk populations and the potential for global solidarity and collaboration to address common challenges. ▪
is often not appreciated”
ERNEST MADU Ernest Madu, MD, FACC, is a senior consultant cardiologist and the chair of the Heart Institute of the Caribbean and HIC Heart Hospital in Kingston, Jamaica. An internationally recognised cardiologist and clinical investigator, he is an expert in healthcare innovation and health systems transformation. X-TWITTER @maduec caribbeanheart.com
are essential for health and wellness. Globalisation promotes the growth of
multinational and multicultural organisations and initiatives aimed at improving the health of at-risk populations. Essential healthcare services,
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Health: A Political Choice – From Fragmentation to Integration
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