The Intertwined Fate of People and Planet: Why Planetary Health Matters Now
Dr. Jake Bryan S. Cortez, a family and community physician, delivers a compelling message about the inseparable link between human health and the health of our planet. His personal journey from a medical professional to a patient battling severe asthma ignited a profound realization: the well-being of humanity is intrinsically tied to the well-being of the Earth.
A Doctor's Wake-Up Call
Dr. Cortez recounts his early excitement upon graduating medical school, a sense of fulfillment quickly overshadowed by a personal health crisis. Rushed to the ER, struggling to breathe, he was diagnosed with severe adult-onset asthma, a stark turning point that shifted his perspective from healer to patient.
The Story of Ella: An Environmental Tragedy
His perspective shifted when he encountered the story of Ella Kissy Deborah, a 9-year-old girl whose death was officially attributed to air pollution. This revelation shook Dr. Cortez, underscoring the undeniable impact of environmental factors on human health. Ella's story became a stark reminder that anyone could fall victim to environmental hazards.
Planetary Health: A New Paradigm
Dr. Cortez introduces the concept of planetary health, a field founded on the understanding that a healthy planet is essential for healthy people. This perspective transcends traditional environmentalism, emphasizing that the air we breathe, the water we drink, and the climate we inhabit directly shape our health outcomes.
Global Health Crisis: Environmental Degradation
He highlights the alarming statistic that nearly one in four deaths worldwide is linked to unhealthy environments. From diarrheal diseases in children caused by floods to heatstroke in the elderly during heat waves, and widespread hunger due to failing food systems, the effects of environmental degradation are far-reaching and devastating.
The Philippines: A Microcosm of Global Vulnerability
Focusing on the Philippines, Dr. Cortez illustrates how these global crises are magnified in vulnerable regions. As the most disaster-prone nation, the Philippines faces increasingly severe typhoons, floods, and droughts. Despite being a center of marine biodiversity, it is also a leading contributor to ocean plastic pollution. Manila, the capital city, has been ranked among the most air-polluted cities globally.
A Call to Action: Expanding the Circle of Care
Dr. Cortez urges doctors and health professionals to expand their focus beyond the confines of clinics and hospitals, advocating for a broader understanding of health that includes environmental stewardship. He emphasizes that environmental degradation is not just an ecological issue but a public health emergency, disproportionately affecting the poorest populations.
Practical Steps for a Healthier Planet
He suggests actionable steps such as prescribing clean air and exercise through active transport, educating patients about the health impacts of climate change, promoting sustainability in healthcare facilities, and using their influence to advocate for change.
Collective Responsibility: Individual Choices Matter
Dr. Cortez underscores that the responsibility for planetary health extends to everyone. He encourages individuals to make conscious choices such as choosing local, plant-based foods, opting for walking, biking, or public transport, supporting renewable energies, limiting single-use plastics, and raising children to appreciate and care for nature.
A Vision for the Future
Dr. Cortez concludes with a vision of a world where floods are controlled, children play safely outdoors, and everyone breathes clean air. He calls for collective action driven by care, responsibility, and courage to create a future where both people and the planet thrive together.
Dr. Cortez's message serves as a powerful reminder that our health and the health of the planet are intertwined. By embracing planetary health, we can work towards a future where both people and the environment flourish.