Scientists have proposed the first steps towards a united global plan to save our oceans, for the sake of human health. An interdisciplinary European collaboration called the Seas Oceans and Public Health In Europe (SOPHIE) Project, led by the University of Exeter and funded by Horizons 2020, has outlined the initial steps that a wide range of organisations could take to work together to protect the largest connected ecosystem on Earth.
In a commentary paper published in the American Journal of Public Health the researchers call for the current UN Ocean Decade to act as a meaningful catalyst for global change, reminding us that ocean health is intricately linked to human health.
The paper highlights 35 first steps for action by different groups and individuals, including individual citizens, healthcare workers, private organisations, researchers and policy-makers.
First author Professor Lora Fleming - University of Exeter
The researchers point to our huge reliance on our global ocean as a source of food and economic income internationally, as well as a precious resource that research shows benefits our mental and physical health. However, the consequences of the impact of human activity are severe. Extreme weather events induced by climate and other environmental change result in coastal flooding, exposure to harmful algal blooms, and chemical and microbial pollution. These threats are compounded by sea-level rise, ocean warming, acidification, and deoxygenation associated with global environmental change.
At the same time, the coasts, seas and ocean provide us with food, trade, culture, renewable energy, and many other benefits. In fact, there is now strong evidence that access to healthy coasts can improve and preserve our physical health and mental wellbeing. And a healthy ocean is a major source of potential natural products including medicines and green substitutes for plastics.
The paper suggests a list of possible first steps to a wide range of groups who can influence ocean health, emphasising that holistic collaboration is essential to make an impact. For example:
The paper calls on planners, policy-makers and organisations to understand and share research into the links between ocean and human health, and to integrate this knowledge into policy.
Co-author Professor Sheila JJ Heymans, of the European Marine Board, said: “The UN Ocean Decade is a chance to truly transform the way we interact with the global ocean. Given how critical the link is between the health of people and the health of the ocean and how important the ocean is for humans, achieving the aims of the Ocean Decade should not be left to just the ocean community. By working together with communities, policy makers, business and other stakeholders, we add impetus to finding powerful, effective, new ways to foster a step change in public health.”
The paper is entitled ‘The Ocean Decade— Opportunities for Oceans and Human Health Programs to Contribute to Public Health’, and is published in the American Journal of Public Health.
For more information on the strategic research agenda of the SOPHIE project, visit: https://sophie2020.eu/strategic-research-agenda/
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