Oceans and human health : navigating changes on Canada’s coasts

Ocean conditions can affect human health in a variety of ways that are often overlooked and unappreciated. Oceans adjacent to Canada are affected by many anthropogenic stressors, with implications for human health and well-being. Climate change further escalates these pressures and can expose coastal populations to unique health hazards and distressing conditions. However, current research efforts, education or training curriculums, and policies in Canada critically lack explicit consideration of these ocean–public health linkages. The objective of this paper is to present multiple disciplinary perspectives from academics and health practitioners to inform the development of future directions for research, capacity development, and policy and practice at the interface of oceans and human health in Canada. We synthesize major ocean and human health linkages in Canada, and identify climate-sensitive drivers of change, drawing attention to unique considerations in Canada. To support effective, sustained, and equitable collaborations at the nexus of oceans and human health, we recommend the need for progress in three critical areas: (i) holistic worldviews and perspectives, (ii) capacity development, and (iii) structural supports. Canada can play a key role in supporting the global community in addressing the health challenges of climate and ocean changes

Health professionals, the Paris agreement, and the fierce urgency of now

A stable climate is the most fundamental determinant of human health. Therefore, the goal of the Paris Agreement—limiting global warming to no more than 2 degrees Celsius—is arguably humanity's most important public health goal. To accomplish this goal, nearly all nations must greatly increase the ambition of their Nationally Determined Contributions at the upcoming United Nations COP26 meeting in 2021. We argue that health professionals and health organizations can and must join the growing global community of science-based advocates working to achieve the goal of the Paris Agreement. Doing so can be our greatest contribution to the health and wellbeing of all people, especially the world's most vulnerable, marginalized and disempowered people who tend to be harmed first and worst